FPUS53 KUNR 212153 ZFPUNR Zone Forecast for Western SD and Northeastern WY National Weather Service Rapid City SD 353 PM MDT Thu May 21 2026 WYZ054-221100- Northern Campbell- Including the cities of Gillette, Recluse, Weston, and Rozet 353 PM MDT Thu May 21 2026 .LATE THIS AFTERNOON...Breezy. Occasional rain showers and isolated thunderstorms. Highs in the lower 50s. Northwest winds 15 to 25 mph with gusts up to 35 mph. .TONIGHT...Cloudy. Rain showers in the evening, then a chance of rain showers after midnight. Lows in the mid 30s. Northwest winds 10 to 20 mph with gusts up to 35 mph, diminishing to 5 to 10 mph with gusts up to 20 mph after midnight. Chance of rain 90 percent. .FRIDAY...Partly cloudy in the morning, then clearing. Highs in the lower 60s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 30s. Northwest winds 5 to 10 mph with gusts up to 20 mph, becoming south after midnight. .SATURDAY...Mostly sunny. Highs in the lower 70s. South winds 5 to 10 mph, becoming west in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. Southeast winds 5 to 10 mph. .SUNDAY...Mostly sunny. Highs in the lower 80s. .SUNDAY NIGHT...Mostly clear. Lows in the upper 40s. .MEMORIAL DAY...Sunny. Highs in the upper 80s. .MONDAY NIGHT...Mostly clear. Lows in the mid 50s. .TUESDAY...Partly cloudy in the morning, then clearing. Breezy with highs in the upper 80s. .TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Windy with lows in the lower 50s. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the mid 70s. Chance of rain 40 percent. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the upper 40s. Chance of rain 30 percent. .THURSDAY...Partly cloudy with a slight chance of showers in the morning, then mostly sunny with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 30 percent. $$ WYZ055-221100- Southern Campbell- Including the city of Wright 353 PM MDT Thu May 21 2026 .LATE THIS AFTERNOON...Occasional rain showers and isolated thunderstorms. Highs in the 50s. North winds 10 to 20 mph with gusts up to 35 mph. .TONIGHT...Cloudy. Rain showers in the evening, then rain showers likely with a chance of snow showers after midnight. Little or no snow accumulation. Lows in the lower 30s. Northwest winds 10 to 20 mph. Gusts up to 35 mph, decreasing to 25 mph after midnight. Chance of precipitation 90 percent. .FRIDAY...Partly cloudy in the morning, then becoming mostly sunny. Highs around 60. Northwest winds 10 to 15 mph with gusts up to 25 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 30s. North winds 5 to 10 mph with gusts up to 20 mph, becoming south after midnight. .SATURDAY...Mostly sunny. Highs in the lower 70s. West winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows in the lower 40s. Northeast winds 5 to 10 mph with gusts up to 20 mph, becoming south after midnight. .SUNDAY...Mostly sunny. Highs in the lower 80s. .SUNDAY NIGHT...Mostly clear. Lows in the upper 40s. .MEMORIAL DAY...Sunny. Highs in the mid 80s. .MONDAY NIGHT...Mostly clear. Lows in the lower 50s. .TUESDAY...Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Breezy with highs in the mid 80s. Chance of rain 20 percent. .TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Breezy with lows in the upper 40s. Chance of rain 40 percent. .WEDNESDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the lower 70s. Chance of rain 50 percent. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the mid 40s. Chance of rain 30 percent. .THURSDAY...Partly cloudy with a slight chance of showers in the morning, then mostly sunny with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 30 percent. $$ WYZ056-221100- Western Crook- Including the cities of Moorcroft, Hulett, Pine Haven, Keyhole Reservoir, and Devils Tower 353 PM MDT Thu May 21 2026 .LATE THIS AFTERNOON...Cloudy with rain showers likely and scattered thunderstorms. Highs in the upper 50s. Northwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 70 percent. .TONIGHT...Rain showers. Lows in the mid 30s. Northwest winds 10 to 15 mph. Gusts up to 30 mph in the evening. Chance of rain 90 percent. .FRIDAY...Partly cloudy. A slight chance of rain showers in the morning. Highs in the lower 60s. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Areas of frost after midnight. Lows in the mid 30s. Northwest winds 5 to 10 mph with gusts up to 20 mph, becoming south after midnight. .SATURDAY...Mostly sunny. Highs in the lower 70s. Southwest winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows in the lower 40s. Southeast winds 5 to 10 mph. .SUNDAY...Mostly sunny. Highs in the lower 80s. .SUNDAY NIGHT...Mostly clear. Lows in the upper 40s. .MEMORIAL DAY...Sunny. Highs in the upper 80s. .MONDAY NIGHT...Mostly clear. Lows in the lower 50s. .TUESDAY...Partly cloudy in the morning, then clearing. Highs in the upper 80s. .TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Breezy with lows around 50. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 50 percent. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the upper 40s. Chance of rain 30 percent. .THURSDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 40 percent. $$ WYZ058-221100- Weston County Plains- Including the cities of Rochelle, Clareton, Upton, and Osage 353 PM MDT Thu May 21 2026 .LATE THIS AFTERNOON...Mostly cloudy with showers likely and scattered thunderstorms. Highs in the lower 60s. Northwest winds 10 to 20 mph with gusts up to 35 mph. Chance of rain 70 percent. .TONIGHT...A slight chance of thunderstorms in the evening. Rain showers. Breezy with lows in the mid 30s. Northwest winds 15 to 25 mph. Gusts up to 35 mph in the evening. Chance of rain 90 percent. .FRIDAY...Partly cloudy. A slight chance of rain showers in the morning. Highs in the lower 60s. Northwest winds 10 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 30s. North winds 10 to 15 mph with gusts up to 25 mph, becoming south around 5 mph after midnight. .SATURDAY...Mostly sunny. Highs in the lower 70s. South winds around 5 mph, becoming west with gusts up to 20 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows in the lower 40s. Northeast winds 5 to 10 mph, becoming south after midnight. .SUNDAY...Sunny. Highs in the lower 80s. .SUNDAY NIGHT...Mostly clear. Lows in the upper 40s. .MEMORIAL DAY...Sunny. Highs in the upper 80s. .MONDAY NIGHT...Mostly clear. Lows in the lower 50s. .TUESDAY...Partly cloudy in the morning, then mostly sunny with a chance of showers and thunderstorms in the afternoon. Breezy with highs in the mid 80s. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Breezy with lows in the upper 40s. Chance of rain 40 percent. .WEDNESDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Breezy with highs in the mid 70s. Chance of rain 50 percent. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the mid 40s. Chance of rain 30 percent. .THURSDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 40 percent. $$ WYZ059-221100- Newcastle- Including the city of Newcastle 353 PM MDT Thu May 21 2026 .LATE THIS AFTERNOON...Mostly cloudy with scattered showers and thunderstorms. Highs in the mid 60s. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent. .TONIGHT...A slight chance of thunderstorms in the evening. Rain showers. Breezy with lows in the mid 30s. Northwest winds 15 to 25 mph with gusts up to 40 mph. Chance of rain 90 percent. .FRIDAY...Partly cloudy. A chance of rain showers in the morning. Breezy with highs in the lower 60s. Northwest winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 30s. North winds 10 to 15 mph with gusts up to 25 mph, becoming east around 5 mph after midnight. .SATURDAY...Mostly sunny. Highs in the mid 70s. South winds around 5 mph, becoming west in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows in the lower 40s. East winds 5 to 10 mph. .SUNDAY...Sunny. Highs in the mid 80s. .SUNDAY NIGHT...Clear. Lows in the mid 40s. .MEMORIAL DAY...Sunny. Highs in the upper 80s. .MONDAY NIGHT...Mostly clear. Lows in the lower 50s. .TUESDAY...Partly cloudy in the morning, then mostly sunny with a chance of showers and thunderstorms in the afternoon. Breezy with highs in the mid 80s. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Breezy with lows in the upper 40s. Chance of rain 40 percent. .WEDNESDAY...Partly cloudy. A slight chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Breezy with highs in the mid 70s. Chance of rain 60 percent. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the mid 40s. Chance of rain 40 percent. .THURSDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 40 percent. $$ WYZ060-221100- Northeastern Crook- Including the cities of Colony, Beulah, and Aladdin 353 PM MDT Thu May 21 2026 .LATE THIS AFTERNOON...Mostly cloudy with scattered showers and thunderstorms. Highs in the lower 60s. Northwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 50 percent. .TONIGHT...A slight chance of thunderstorms in the evening. Rain showers. Lows in the upper 30s. Northwest winds 10 to 20 mph. .FRIDAY...Mostly cloudy with a chance of rain showers in the morning, then partly cloudy in the afternoon. Highs in the lower 60s. Northwest winds 10 to 20 mph with gusts up to 30 mph. Chance of rain 40 percent. .FRIDAY NIGHT...Mostly clear. Lows in the upper 30s. West winds 10 to 15 mph. Gusts up to 25 mph in the evening. .SATURDAY...Mostly sunny. A slight chance of rain showers in the afternoon. Highs in the lower 70s. South winds 5 to 10 mph, becoming northwest in the afternoon. Chance of rain 20 percent. .SATURDAY NIGHT...Mostly clear. Lows in the lower 40s. South winds 5 to 10 mph. .SUNDAY...Mostly sunny. Highs in the lower 80s. .SUNDAY NIGHT...Mostly clear. Lows in the upper 40s. .MEMORIAL DAY...Sunny. Highs in the upper 80s. .MONDAY NIGHT...Mostly clear. Lows in the mid 50s. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Breezy with highs in the upper 80s. Chance of rain 20 percent. .TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Breezy with lows in the lower 50s. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy. A slight chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Breezy with highs in the mid 70s. Chance of rain 60 percent. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the upper 40s. Chance of rain 30 percent. .THURSDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 40 percent. $$ WYZ057-221100- Wyoming Black Hills- Including the cities of Sundance and Four Corners 353 PM MDT Thu May 21 2026 .LATE THIS AFTERNOON...Mostly cloudy with scattered showers and thunderstorms. Highs in the upper 50s. Northwest winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 50 percent. .TONIGHT...Rain showers with a slight chance of thunderstorms in the evening, then rain showers after midnight. Lows in the mid 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .FRIDAY...Mostly cloudy with a chance of rain showers in the morning, then partly cloudy with a slight chance of rain showers in the afternoon. Highs in the upper 50s. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 30s. Northwest winds 5 to 10 mph with gusts up to 20 mph, becoming south after midnight. .SATURDAY...Mostly sunny. A chance of rain showers in the afternoon. Highs in the upper 60s. Southwest winds 5 to 10 mph. Chance of rain 40 percent. .SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. Southeast winds 5 to 10 mph. .SUNDAY...Mostly sunny. Highs around 80. .SUNDAY NIGHT...Mostly clear. Lows in the lower 50s. .MEMORIAL DAY...Sunny. Highs in the mid 80s. .MONDAY NIGHT...Mostly clear. Lows in the upper 50s. .TUESDAY...Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 20 percent. .TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Breezy with lows in the lower 50s. Chance of rain 40 percent. .WEDNESDAY...Partly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 60 percent. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows around 50. Chance of rain 40 percent. .THURSDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 50 percent. $$ SDZ024-221100- Northern Black Hills- Including the cities of Lead, Deadwood, Cheyenne Crossing, Brownsville, Terry Peak, Deerfield, Rochford, Mystic, Silver City, Galena, and Nemo 353 PM MDT Thu May 21 2026 .LATE THIS AFTERNOON...Mostly cloudy with scattered showers and thunderstorms. Highs in the 50s. North winds around 5 mph. Chance of rain 50 percent. .TONIGHT...Rain showers. A chance of thunderstorms in the evening, then snow showers after midnight. Little or no snow accumulation. Lows in the lower 30s. Northwest winds 5 to 10 mph with gusts up to 30 mph. .FRIDAY...Becoming partly cloudy. A chance of snow showers in the morning. A chance of rain showers. Snow accumulation up to 1 inch possible. Highs in the lower 50s. Northwest winds 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 50 percent. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 30s. West winds 5 to 10 mph. Gusts up to 25 mph in the evening. .SATURDAY...Mostly sunny in the morning, then partly cloudy with a chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Southwest winds around 5 mph, becoming northwest with gusts up to 20 mph in the afternoon. Chance of rain 40 percent. .SATURDAY NIGHT...Mostly clear. Lows around 40. Southwest winds 5 to 10 mph. .SUNDAY...Mostly sunny. Highs in the mid 70s. .SUNDAY NIGHT...Mostly clear. Lows in the upper 40s. .MEMORIAL DAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 20 percent. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 50s. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the upper 40s. Chance of rain 40 percent. .WEDNESDAY...Partly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the upper 40s. Chance of rain 50 percent. .THURSDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 50 percent. $$ SDZ028-221100- Central Black Hills- Including the cities of Hill City, Mt Rushmore, Johnson Siding, Keystone, Rockerville, Hisega, Pactola Reservoir, Custer, Jewel Cave, and Custer State Park 353 PM MDT Thu May 21 2026 .LATE THIS AFTERNOON...Mostly cloudy with scattered showers and thunderstorms. Highs near 60. East winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 50 percent. .TONIGHT...Rain showers with a chance of thunderstorms in the evening, then rain showers after midnight. Lows in the mid 30s. North winds 10 to 15 mph. Gusts up to 20 mph, increasing to 30 mph after midnight. .FRIDAY...Mostly cloudy with a chance of rain showers and snow showers in the morning, then partly cloudy in the afternoon. Little or no snow accumulation. Highs in the mid 50s. Northwest winds 10 to 15 mph with gusts up to 35 mph. Chance of precipitation 30 percent. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 30s. West winds 5 to 10 mph. Gusts up to 25 mph in the evening. .SATURDAY...Partly cloudy. A chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Chance of rain 40 percent. .SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. Northwest winds 5 to 10 mph. .SUNDAY...Mostly sunny. Highs in the upper 70s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 50s. .MEMORIAL DAY...Sunny. Highs in the lower 80s. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 50s. .TUESDAY...Mostly sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the lower 50s. Chance of rain 50 percent. .WEDNESDAY...Partly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Partly cloudy. Showers likely with a chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows around 50. Chance of rain 60 percent. .THURSDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 40 percent. $$ SDZ029-221100- Southern Black Hills- Including the cities of Pringle, Argyle, and Wind Cave 353 PM MDT Thu May 21 2026 .LATE THIS AFTERNOON...Mostly cloudy with scattered showers and thunderstorms. Highs in the lower 60s. South winds 5 to 10 mph with gusts up to 30 mph. Chance of rain 50 percent. .TONIGHT...A chance of thunderstorms in the evening. Rain showers. Lows around 40. Northeast winds 10 to 15 mph, becoming northwest with gusts up to 30 mph after midnight. .FRIDAY...Mostly cloudy with a chance of rain showers in the morning, then partly cloudy in the afternoon. Highs around 60. Northwest winds 10 to 20 mph with gusts up to 35 mph. Chance of rain 30 percent. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 40. North winds 5 to 10 mph. Gusts up to 30 mph in the evening. .SATURDAY...Partly cloudy in the morning, then mostly sunny with a slight chance of rain showers in the afternoon. Highs in the lower 70s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Chance of rain 20 percent. .SATURDAY NIGHT...Clear. Lows in the upper 40s. North winds 5 to 10 mph. .SUNDAY...Sunny. Highs in the lower 80s. .SUNDAY NIGHT...Clear. Lows in the mid 50s. .MEMORIAL DAY...Sunny. Highs in the upper 80s. .MONDAY NIGHT...Mostly clear. Lows in the upper 50s. .TUESDAY...Mostly sunny in the morning, then partly cloudy with a chance of showers and thunderstorms in the afternoon. Breezy with highs in the lower 80s. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Breezy with lows in the mid 50s. Chance of rain 50 percent. .WEDNESDAY...Partly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 70 percent. .WEDNESDAY NIGHT...Partly cloudy. Showers likely with a chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the lower 50s. Chance of rain 60 percent. .THURSDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 40 percent. $$ SDZ001-221100- Harding- Including the cities of Buffalo, Camp Crook, Ladner, Ludlow, Redig, and Reva 353 PM MDT Thu May 21 2026 .LATE THIS AFTERNOON...Mostly cloudy with scattered showers and thunderstorms. Highs in the mid 60s. North winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 50 percent. .TONIGHT...A chance of thunderstorms in the evening. Rain showers. Lows in the lower 40s. North winds 10 to 20 mph with gusts up to 35 mph. .FRIDAY...Mostly cloudy. Showers in the morning, then a chance of showers in the afternoon. Breezy with highs in the lower 60s. Northwest winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 80 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph, becoming southwest 5 to 10 mph after midnight. .SATURDAY...Mostly sunny. Highs in the lower 70s. Southwest winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. South winds 5 to 10 mph. .SUNDAY...Mostly sunny. Highs in the lower 80s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 50s. .MEMORIAL DAY...Sunny. Highs in the upper 80s. .MONDAY NIGHT...Mostly clear. Lows in the upper 50s. .TUESDAY...Mostly sunny and very windy. Highs in the upper 80s. .TUESDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Windy with lows in the mid 50s. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Very windy with highs in the upper 70s. Chance of rain 50 percent. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Breezy with lows in the lower 50s. Chance of rain 30 percent. .THURSDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the upper 70s. Chance of rain 30 percent. $$ SDZ002-221100- Northern Perkins- Including the cities of Lemmon, Shadehill, Meadow, and Prairie City 353 PM MDT Thu May 21 2026 .LATE THIS AFTERNOON...Mostly cloudy with scattered showers and thunderstorms. Highs around 70. Southeast winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 50 percent. .TONIGHT...Showers likely with a chance of thunderstorms in the evening, then showers with a slight chance of thunderstorms after midnight. Lows in the lower 40s. Northeast winds 10 to 15 mph with gusts up to 25 mph. .FRIDAY...Showers in the morning, then showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 50s. North winds 10 to 15 mph with gusts up to 30 mph. .FRIDAY NIGHT...Partly cloudy with a slight chance of rain showers in the evening, then mostly clear after midnight. Lows in the mid 30s. West winds 5 to 10 mph. Gusts up to 20 mph in the evening. Chance of rain 20 percent. .SATURDAY...Mostly sunny. Highs in the lower 70s. Southwest winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows in the lower 40s. South winds 5 to 10 mph. .SUNDAY...Sunny. Highs in the lower 80s. .SUNDAY NIGHT...Mostly clear. Lows around 50. .MEMORIAL DAY...Sunny. Highs in the upper 80s. .MONDAY NIGHT...Mostly clear. Lows in the mid 50s. .TUESDAY...Mostly sunny and windy. Highs in the mid 80s. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Windy with lows in the mid 50s. Chance of rain 20 percent. .WEDNESDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Windy with highs in the upper 70s. Chance of rain 40 percent. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Breezy with lows in the lower 50s. Chance of rain 40 percent. .THURSDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 30 percent. $$ SDZ078-221100- Southern Perkins- Including the cities of Usta, Bison, Sorum, and Zeona 353 PM MDT Thu May 21 2026 .LATE THIS AFTERNOON...Mostly cloudy with scattered showers and thunderstorms. Highs around 70. Southeast winds 10 to 20 mph with gusts up to 35 mph. Chance of rain 50 percent. .TONIGHT...Showers likely with a chance of thunderstorms in the evening, then showers with a slight chance of thunderstorms after midnight. Lows in the lower 40s. Southeast winds 10 to 15 mph, becoming north after midnight. Gusts up to 30 mph. .FRIDAY...Showers, breezy with highs in the upper 50s. North winds 15 to 25 mph with gusts up to 35 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 30s. West winds 5 to 10 mph. Gusts up to 25 mph in the evening. .SATURDAY...Mostly sunny. Highs in the lower 70s. South winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows in the lower 40s. South winds 5 to 10 mph. .SUNDAY...Sunny. Highs in the lower 80s. .SUNDAY NIGHT...Mostly clear. Lows around 50. .MEMORIAL DAY...Sunny. Highs in the upper 80s. .MONDAY NIGHT...Mostly clear. Lows in the mid 50s. .TUESDAY...Mostly sunny and windy. Highs in the mid 80s. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Windy with lows in the mid 50s. Chance of rain 20 percent. .WEDNESDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Windy with highs in the upper 70s. Chance of rain 40 percent. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Windy with lows in the lower 50s. Chance of rain 40 percent. .THURSDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the upper 70s. Chance of rain 30 percent. $$ SDZ012-221100- Butte- Including the cities of Belle Fourche, Newell, Vale, Fruitdale, Belle Fourche Reservoir, and Hoover 353 PM MDT Thu May 21 2026 .LATE THIS AFTERNOON...Mostly cloudy with scattered showers and thunderstorms. Highs in the mid 60s. North winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 50 percent. .TONIGHT...A chance of thunderstorms in the evening. Rain showers. Breezy with lows around 40. Northwest winds 15 to 20 mph with gusts up to 30 mph, increasing to 20 to 30 mph with gusts up to 40 mph after midnight. .FRIDAY...Cloudy with rain showers likely in the morning, then partly cloudy with a chance of rain showers in the afternoon. Breezy with highs in the lower 60s. Northwest winds 20 to 30 mph with gusts up to 45 mph. Chance of rain 70 percent. .FRIDAY NIGHT...Mostly clear. Lows in the upper 30s. West winds 10 to 15 mph. Gusts up to 30 mph in the evening. .SATURDAY...Mostly sunny. Highs in the lower 70s. South winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows in the lower 40s. South winds 5 to 10 mph. .SUNDAY...Mostly sunny. Highs in the mid 80s. .SUNDAY NIGHT...Mostly clear. Lows in the upper 40s. .MEMORIAL DAY...Sunny. Highs around 90. .MONDAY NIGHT...Mostly clear and breezy. Lows in the mid 50s. .TUESDAY...Mostly sunny and very windy. Highs in the upper 80s. .TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Windy with lows in the mid 50s. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Very windy with highs in the upper 70s. Chance of rain 50 percent. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Windy with lows in the lower 50s. Chance of rain 30 percent. .THURSDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the upper 70s. Chance of rain 40 percent. $$ SDZ013-221100- Northern Meade Co Plains- Including the cities of Faith, Mud Butte, Red Owl, Howes, and Opal 353 PM MDT Thu May 21 2026 .LATE THIS AFTERNOON...Mostly cloudy with scattered showers and thunderstorms. Highs around 70. Southeast winds 10 to 20 mph with gusts up to 35 mph. Chance of rain 50 percent. .TONIGHT...Showers likely with a chance of thunderstorms in the evening, then showers with a slight chance of thunderstorms after midnight. Breezy with lows in the lower 40s. Southeast winds 10 to 20 mph with gusts up to 30 mph, becoming northwest 15 to 25 mph with gusts up to 40 mph after midnight. .FRIDAY...Cloudy with showers. Breezy with highs in the upper 50s. Northwest winds 20 to 30 mph with gusts up to 45 mph. Chance of rain 90 percent. .FRIDAY NIGHT...Mostly clear. Lows in the upper 30s. Northwest winds 10 to 15 mph with gusts up to 30 mph, becoming southwest 5 to 10 mph after midnight. .SATURDAY...Mostly sunny. Highs in the lower 70s. South winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows in the lower 40s. South winds 5 to 10 mph. .SUNDAY...Sunny. Highs in the lower 80s. .SUNDAY NIGHT...Mostly clear. Lows around 50. .MEMORIAL DAY...Sunny. Highs around 90. .MONDAY NIGHT...Mostly clear and breezy. Lows in the upper 50s. .TUESDAY...Mostly sunny and windy. Highs in the upper 80s. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Windy with lows in the mid 50s. Chance of rain 20 percent. .WEDNESDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Windy with highs in the upper 70s. Chance of rain 40 percent. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Windy with lows in the lower 50s. Chance of rain 30 percent. .THURSDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the upper 70s. Chance of rain 30 percent. $$ SDZ014-221100- Ziebach- Including the cities of Dupree, Glad Valley, Cherry Creek, and South Eagle Butte 353 PM MDT Thu May 21 2026 .LATE THIS AFTERNOON...Breezy. Mostly cloudy with scattered showers and thunderstorms. Highs in the lower 70s. Southeast winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 50 percent. .TONIGHT...Showers likely with a chance of thunderstorms in the evening, then showers with a slight chance of thunderstorms after midnight. Lows in the lower 40s. Southeast winds 10 to 20 mph. Gusts up to 35 mph in the evening. .FRIDAY...Showers with a slight chance of thunderstorms in the morning, then showers in the afternoon. Highs in the upper 50s. North winds 10 to 20 mph with gusts up to 30 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 30s. West winds 10 to 15 mph. Gusts up to 25 mph in the evening. .SATURDAY...Mostly sunny. Highs in the lower 70s. South winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows in the lower 40s. Southeast winds 5 to 10 mph. .SUNDAY...Sunny. Highs in the lower 80s. .SUNDAY NIGHT...Mostly clear. Lows around 50. .MEMORIAL DAY...Sunny. Highs in the upper 80s. .MONDAY NIGHT...Mostly clear. Lows in the mid 50s. .TUESDAY...Mostly sunny and windy. Highs in the upper 80s. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Breezy with lows in the mid 50s. Chance of rain 20 percent. .WEDNESDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the lower 80s. Chance of rain 40 percent. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Breezy with lows in the lower 50s. Chance of rain 40 percent. .THURSDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 30 percent. $$ SDZ025-221100- Northern Foothills- Including the cities of Spearfish, Whitewood, and Saint Onge 353 PM MDT Thu May 21 2026 .LATE THIS AFTERNOON...Mostly cloudy with scattered showers and thunderstorms. Highs in the lower 60s. Northwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent. .TONIGHT...A chance of thunderstorms in the evening. Rain showers. Lows in the upper 30s. West winds 10 to 20 mph with gusts up to 35 mph. .FRIDAY...Mostly cloudy with a chance of rain showers in the morning, then partly cloudy with a slight chance of rain showers in the afternoon. Breezy with highs around 60. Northwest winds 15 to 25 mph with gusts up to 40 mph. Chance of rain 50 percent. .FRIDAY NIGHT...Mostly clear. Lows in the lower 40s. Southwest winds 10 to 15 mph. Gusts up to 30 mph in the evening. .SATURDAY...Mostly sunny. A slight chance of rain showers in the afternoon. Highs around 70. East winds 5 to 10 mph. Chance of rain 20 percent. .SATURDAY NIGHT...Clear. Lows in the upper 40s. South winds 5 to 10 mph. .SUNDAY...Mostly sunny. Highs in the lower 80s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. .MEMORIAL DAY...Sunny. Highs in the upper 80s. .MONDAY NIGHT...Mostly clear. Lows in the lower 60s. .TUESDAY...Mostly sunny and breezy. Highs in the mid 80s. .TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Breezy with lows in the upper 50s. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Breezy with highs in the mid 70s. Chance of rain 60 percent. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Breezy with lows in the mid 50s. Chance of rain 30 percent. .THURSDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 40 percent. $$ SDZ072-221100- Sturgis/Piedmont Foothills- Including the cities of Sturgis, Piedmont, Black Hawk, Summerset, and Tilford 353 PM MDT Thu May 21 2026 .LATE THIS AFTERNOON...Mostly cloudy with scattered showers and thunderstorms. Highs in the mid 60s. North winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent. .TONIGHT...A chance of thunderstorms in the evening. Rain showers. Breezy with lows around 40. Northwest winds 10 to 15 mph with gusts up to 30 mph, increasing to 20 to 30 mph with gusts up to 40 mph after midnight. .FRIDAY...Cloudy with a chance of rain showers in the morning, then partly cloudy with a slight chance of rain showers in the afternoon. Breezy with highs in the lower 60s. Northwest winds 20 to 30 mph with gusts up to 45 mph. Chance of rain 50 percent. .FRIDAY NIGHT...Mostly clear. Lows in the lower 40s. West winds 10 to 15 mph. Gusts up to 30 mph in the evening. .SATURDAY...Mostly sunny. A chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Southeast winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Chance of rain 30 percent. .SATURDAY NIGHT...Clear. Lows in the mid 40s. South winds 5 to 10 mph. .SUNDAY...Mostly sunny. Highs in the lower 80s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. .MEMORIAL DAY...Sunny. Highs around 90. .MONDAY NIGHT...Mostly clear. Lows in the lower 60s. .TUESDAY...Mostly sunny and windy. Highs in the upper 80s. .TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Breezy with lows in the upper 50s. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Breezy with highs in the upper 70s. Chance of rain 50 percent. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Breezy with lows in the mid 50s. Chance of rain 40 percent. .THURSDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Breezy with highs in the upper 70s. Chance of rain 40 percent. $$ SDZ073-221100- Southern Meade Co Plains- Including the cities of Ellsworth AFB, Union Center, Elm Springs, Enning, and White Owl 353 PM MDT Thu May 21 2026 .LATE THIS AFTERNOON...Mostly cloudy with scattered showers and thunderstorms. Highs in the lower 70s. East winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 50 percent. .TONIGHT...Showers likely with a chance of thunderstorms in the evening, then showers with a slight chance of thunderstorms after midnight. Breezy with lows in the lower 40s. West winds 15 to 25 mph. Gusts up to 30 mph, increasing to 40 mph after midnight. .FRIDAY...Cloudy with showers in the morning, then partly cloudy with a chance of showers in the afternoon. Windy with highs in the lower 60s. Northwest winds 25 to 35 mph with gusts up to 45 mph. Chance of rain 90 percent. .FRIDAY NIGHT...Mostly clear. Lows in the upper 30s. Northwest winds 10 to 15 mph with gusts up to 30 mph, becoming southwest 5 to 10 mph after midnight. .SATURDAY...Mostly sunny. Highs in the mid 70s. South winds 5 to 10 mph. .SATURDAY NIGHT...Clear. Lows in the mid 40s. South winds 5 to 10 mph. .SUNDAY...Sunny. Highs in the mid 80s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 50s. .MEMORIAL DAY...Sunny. Highs in the lower 90s. .MONDAY NIGHT...Mostly clear. Lows in the upper 50s. .TUESDAY...Mostly sunny and windy. Highs in the upper 80s. .TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Windy with lows in the upper 50s. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Windy with highs in the lower 80s. Chance of rain 50 percent. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Breezy with lows in the lower 50s. Chance of rain 40 percent. .THURSDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Breezy with highs in the upper 70s. Chance of rain 40 percent. $$ SDZ026-221100- Rapid City- Including the city of Rapid City 353 PM MDT Thu May 21 2026 .LATE THIS AFTERNOON...Mostly cloudy with scattered showers and thunderstorms. Highs in the upper 60s. Northeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent. .TONIGHT...Rain showers likely with a chance of thunderstorms in the evening, then rain showers after midnight. Lows around 40. Northwest winds 10 to 20 mph. Gusts up to 25 mph, increasing to 35 mph after midnight. .FRIDAY...Mostly cloudy with a chance of rain showers in the morning, then partly cloudy in the afternoon. Breezy with highs in the lower 60s. Northwest winds 20 to 30 mph with gusts up to 45 mph. Chance of rain 50 percent. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 40. West winds 10 to 15 mph. Gusts up to 30 mph in the evening. .SATURDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Southeast winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Chance of rain 30 percent. .SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. Southeast winds 5 to 10 mph, becoming southwest after midnight. .SUNDAY...Mostly sunny. Highs in the lower 80s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 50s. .MEMORIAL DAY...Sunny. Highs around 90. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 50s. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Breezy with highs in the mid 80s. Chance of rain 20 percent. .TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Breezy with lows in the mid 50s. Chance of rain 40 percent. .WEDNESDAY...Partly cloudy. A slight chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Breezy with highs in the upper 70s. Chance of rain 60 percent. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the lower 50s. Chance of rain 50 percent. .THURSDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 40 percent. $$ SDZ031-221100- Pennington Co Plains- Including the cities of Box Elder, Caputa, New Underwood, Wasta, Wall, Scenic, and Quinn 353 PM MDT Thu May 21 2026 .LATE THIS AFTERNOON...Breezy. Mostly cloudy with scattered showers and thunderstorms. Highs in the lower 70s. Southeast winds 15 to 25 mph with gusts up to 40 mph. Chance of rain 50 percent. .TONIGHT...Showers likely with a chance of thunderstorms in the evening, then showers with a slight chance of thunderstorms after midnight. Breezy with lows in the lower 40s. Southeast winds 10 to 20 mph with gusts up to 30 mph, becoming northwest 15 to 25 mph with gusts up to 40 mph after midnight. .FRIDAY...Cloudy with showers in the morning, then partly cloudy with a chance of showers in the afternoon. Windy with highs in the lower 60s. Northwest winds 25 to 35 mph with gusts up to 45 mph. Chance of rain 90 percent. .FRIDAY NIGHT...Mostly clear. Lows in the upper 30s. Northwest winds 10 to 20 mph with gusts up to 35 mph, becoming southwest 5 to 10 mph after midnight. .SATURDAY...Partly cloudy in the morning, then becoming mostly sunny. Highs in the mid 70s. South winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. .SATURDAY NIGHT...Clear. Lows in the mid 40s. Southeast winds 5 to 10 mph. .SUNDAY...Sunny. Highs in the upper 80s. .SUNDAY NIGHT...Clear. Lows in the lower 50s. .MEMORIAL DAY...Sunny. Highs in the lower 90s. .MONDAY NIGHT...Mostly clear. Lows in the upper 50s. .TUESDAY...Mostly sunny and windy. Highs in the upper 80s. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Windy with lows in the mid 50s. Chance of rain 20 percent. .WEDNESDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Windy with highs in the lower 80s. Chance of rain 50 percent. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Breezy with lows in the lower 50s. Chance of rain 50 percent. .THURSDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 40 percent. $$ SDZ032-221100- Haakon- Including the cities of Philip, Midland, and Milesville 353 PM MDT Thu May 21 2026 .LATE THIS AFTERNOON...Breezy. Mostly cloudy with scattered showers and thunderstorms. Highs in the lower 70s. Southeast winds 15 to 25 mph with gusts up to 45 mph. Chance of rain 50 percent. .TONIGHT...Showers likely with a chance of thunderstorms in the evening, then showers with a slight chance of thunderstorms after midnight. Lows in the lower 40s. Southeast winds 10 to 20 mph. Gusts up to 35 mph in the evening. .FRIDAY...Showers, breezy with highs in the upper 50s. West winds 15 to 25 mph with gusts up to 35 mph. .FRIDAY NIGHT...Mostly clear. Lows in the upper 30s. West winds 10 to 15 mph. Gusts up to 30 mph in the evening. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the mid 70s. South winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. Southeast winds 5 to 10 mph. .SUNDAY...Sunny. Highs in the mid 80s. .SUNDAY NIGHT...Clear. Lows in the lower 50s. .MEMORIAL DAY...Sunny. Highs in the upper 80s. .MONDAY NIGHT...Mostly clear. Lows in the upper 50s. .TUESDAY...Mostly sunny and windy. Highs in the upper 80s. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Breezy with lows in the upper 50s. Chance of rain 20 percent. .WEDNESDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Windy with highs in the lower 80s. Chance of rain 40 percent. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Breezy with lows in the lower 50s. Chance of rain 40 percent. .THURSDAY...Mostly cloudy with a slight chance of showers in the morning, then partly cloudy with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 30 percent. $$ SDZ074-221100- Hermosa Foothills- Including the cities of Hermosa, Buffalo Gap, and Fairburn 353 PM MDT Thu May 21 2026 .LATE THIS AFTERNOON...Mostly cloudy with scattered showers and thunderstorms. Highs in the upper 60s. Southeast winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 50 percent. .TONIGHT...Showers likely with a chance of thunderstorms in the evening, then showers after midnight. Lows in the lower 40s. East winds 5 to 10 mph with gusts up to 20 mph, becoming northwest 10 to 15 mph with gusts up to 30 mph after midnight. .FRIDAY...Mostly cloudy with a chance of showers in the morning, then partly cloudy in the afternoon. Highs in the lower 60s. Northwest winds 10 to 20 mph with gusts up to 35 mph. Chance of rain 40 percent. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 40. West winds 10 to 15 mph. Gusts up to 30 mph in the evening. .SATURDAY...Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the lower 70s. Southwest winds 10 to 15 mph. Chance of rain 20 percent. .SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. Northeast winds 5 to 10 mph with gusts up to 20 mph, becoming west after midnight. .SUNDAY...Sunny. Highs in the mid 80s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 50s. .MEMORIAL DAY...Sunny. Highs in the lower 90s. .MONDAY NIGHT...Mostly clear. Lows in the upper 50s. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Breezy with highs in the mid 80s. Chance of rain 20 percent. .TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Breezy with lows in the mid 50s. Chance of rain 40 percent. .WEDNESDAY...Partly cloudy. A slight chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 60 percent. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the lower 50s. Chance of rain 50 percent. .THURSDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 40 percent. $$ SDZ030-221100- Custer Co Plains- Including the city of Folsom 353 PM MDT Thu May 21 2026 .LATE THIS AFTERNOON...Mostly cloudy with scattered showers and thunderstorms. Highs around 70. Southeast winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 50 percent. .TONIGHT...Showers likely with a chance of thunderstorms in the evening, then showers after midnight. Lows around 40. East winds 10 to 15 mph with gusts up to 25 mph, becoming northwest 10 to 20 mph with gusts up to 35 mph after midnight. .FRIDAY...Mostly cloudy with showers likely in the morning, then partly cloudy in the afternoon. Breezy with highs in the mid 60s. Northwest winds 20 to 30 mph with gusts up to 45 mph. Chance of rain 60 percent. .FRIDAY NIGHT...Mostly clear. Lows in the upper 30s. North winds 10 to 15 mph with gusts up to 30 mph, becoming southwest 5 to 10 mph after midnight. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the mid 70s. South winds 10 to 15 mph. .SATURDAY NIGHT...Mostly clear. Lows in the lower 40s. Southeast winds 5 to 10 mph with gusts up to 20 mph, becoming southwest after midnight. .SUNDAY...Sunny. Highs in the upper 80s. .SUNDAY NIGHT...Mostly clear. Lows around 50. .MEMORIAL DAY...Sunny. Highs in the lower 90s. .MONDAY NIGHT...Mostly clear. Lows in the mid 50s. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Windy with highs in the upper 80s. Chance of rain 20 percent. .TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Windy with lows in the mid 50s. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy. A slight chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Breezy with highs around 80. Chance of rain 60 percent. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Breezy with lows around 50. Chance of rain 50 percent. .THURSDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 40 percent. $$ SDZ027-221100- Southern Foothills- Including the cities of Hot Springs and Angostura Reservoir 353 PM MDT Thu May 21 2026 .LATE THIS AFTERNOON...Mostly cloudy with scattered showers and thunderstorms. Highs in the upper 60s. South winds 10 to 15 mph. Chance of rain 50 percent. .TONIGHT...A chance of thunderstorms in the evening. Rain showers. Breezy with lows in the lower 40s. Southeast winds 10 to 15 mph with gusts up to 25 mph, increasing to west 15 to 25 mph with gusts up to 35 mph after midnight. .FRIDAY...Mostly cloudy with a chance of rain showers in the morning, then partly cloudy in the afternoon. Breezy with highs in the mid 60s. Northwest winds 15 to 25 mph with gusts up to 40 mph. Chance of rain 40 percent. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 40s. North winds 10 to 15 mph with gusts up to 30 mph, becoming northwest around 5 mph after midnight. .SATURDAY...Mostly sunny. Highs in the mid 70s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. .SATURDAY NIGHT...Clear. Lows in the mid 40s. East winds 5 to 10 mph with gusts up to 20 mph, becoming northwest after midnight. .SUNDAY...Sunny. Highs in the upper 80s. .SUNDAY NIGHT...Clear. Lows in the lower 50s. .MEMORIAL DAY...Sunny. Highs in the lower 90s. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 50s. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Breezy with highs in the mid 80s. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Breezy with lows in the mid 50s. Chance of rain 40 percent. .WEDNESDAY...Partly cloudy. A slight chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Breezy with highs in the upper 70s. Chance of rain 60 percent. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the lower 50s. Chance of rain 50 percent. .THURSDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 40 percent. $$ SDZ041-221100- Western Fall River- Including the cities of Ardmore, Edgemont, Provo, and Rumford 353 PM MDT Thu May 21 2026 .LATE THIS AFTERNOON...Mostly cloudy with scattered showers and thunderstorms. Highs in the upper 60s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent. .TONIGHT...A chance of thunderstorms in the evening. Rain showers. Breezy with lows in the upper 30s. Northwest winds 20 to 30 mph with gusts up to 40 mph. Chance of rain 90 percent. .FRIDAY...Mostly cloudy with a chance of rain showers in the morning, then mostly sunny in the afternoon. Breezy with highs in the mid 60s. Northwest winds 20 to 30 mph with gusts up to 40 mph. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 30s. North winds 10 to 15 mph with gusts up to 30 mph, becoming southwest around 5 mph after midnight. .SATURDAY...Mostly sunny. Highs in the mid 70s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. .SATURDAY NIGHT...Clear. Lows in the mid 40s. South winds 5 to 10 mph. .SUNDAY...Sunny. Highs in the upper 80s. .SUNDAY NIGHT...Clear. Lows around 50. .MEMORIAL DAY...Sunny. Highs in the lower 90s. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 50s. .TUESDAY...Mostly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Windy with highs in the upper 80s. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Windy with lows in the mid 50s. Chance of rain 40 percent. .WEDNESDAY...Partly cloudy. A slight chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Breezy with highs in the upper 70s. Chance of rain 60 percent. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Breezy with lows around 50. Chance of rain 50 percent. .THURSDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 40 percent. $$ SDZ075-221100- Eastern Fall River- Including the cities of Oral, Oelrichs, and Smithwick 353 PM MDT Thu May 21 2026 .LATE THIS AFTERNOON...Mostly cloudy with scattered showers and thunderstorms. Highs in the upper 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent. .TONIGHT...Showers likely with a chance of thunderstorms in the evening, then showers after midnight. Breezy with lows around 40. South winds 10 to 15 mph, increasing to west 15 to 25 mph with gusts up to 35 mph after midnight. .FRIDAY...Mostly cloudy with a chance of showers in the morning, then partly cloudy in the afternoon. Breezy with highs in the mid 60s. Northwest winds 15 to 25 mph with gusts up to 40 mph. Chance of rain 50 percent. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 30s. North winds 10 to 15 mph with gusts up to 30 mph, becoming southwest 5 to 10 mph after midnight. .SATURDAY...Mostly sunny. Highs in the mid 70s. Southwest winds 10 to 15 mph. .SATURDAY NIGHT...Clear. Lows in the mid 40s. South winds 5 to 10 mph. Gusts up to 20 mph in the evening. .SUNDAY...Sunny. Highs in the upper 80s. .SUNDAY NIGHT...Clear. Lows around 50. .MEMORIAL DAY...Sunny. Highs in the lower 90s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Windy with highs in the upper 80s. Chance of rain 20 percent. .TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Windy with lows in the mid 50s. Chance of rain 40 percent. .WEDNESDAY...Partly cloudy. A slight chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Breezy with highs around 80. Chance of rain 60 percent. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Breezy with lows around 50. Chance of rain 50 percent. .THURSDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 40 percent. $$ SDZ042-221100- Northern Oglala Lakota- Including the cities of Kyle, Rockyford, and Sharps Corner 353 PM MDT Thu May 21 2026 .LATE THIS AFTERNOON...Breezy. Mostly cloudy with scattered showers and thunderstorms. Highs in the lower 70s. Southeast winds 15 to 25 mph with gusts up to 40 mph. Chance of rain 50 percent. .TONIGHT...Showers likely with a chance of thunderstorms in the evening, then showers after midnight. Lows in the lower 40s. Southeast winds 10 to 20 mph, becoming west after midnight. Gusts up to 30 mph. .FRIDAY...Cloudy with showers likely in the morning, then partly cloudy with a slight chance of showers in the afternoon. Breezy with highs in the lower 60s. Northwest winds 20 to 30 mph with gusts up to 45 mph. Chance of rain 70 percent. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 30s. Northeast winds 10 to 15 mph with gusts up to 30 mph, becoming south 5 to 10 mph after midnight. .SATURDAY...Partly cloudy in the morning, then becoming mostly sunny. Highs in the mid 70s. South winds 10 to 15 mph. .SATURDAY NIGHT...Clear. Lows in the mid 40s. South winds 5 to 10 mph. Gusts up to 20 mph in the evening. .SUNDAY...Sunny. Highs in the upper 80s. .SUNDAY NIGHT...Clear. Lows in the lower 50s. .MEMORIAL DAY...Sunny. Highs in the lower 90s. .MONDAY NIGHT...Mostly clear and breezy. Lows in the upper 50s. .TUESDAY...Mostly sunny and windy. Highs in the upper 80s. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Windy with lows in the mid 50s. Chance of rain 20 percent. .WEDNESDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Windy with highs in the lower 80s. Chance of rain 50 percent. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Breezy with lows in the lower 50s. Chance of rain 50 percent. .THURSDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 40 percent. $$ SDZ076-221100- Southern Oglala Lakota- Including the cities of Pine Ridge, Oglala, Wounded Knee, Porcupine, Manderson, and Batesland 353 PM MDT Thu May 21 2026 .LATE THIS AFTERNOON...Breezy. Mostly cloudy with scattered showers and thunderstorms. Highs around 70. Southeast winds 15 to 25 mph with gusts up to 50 mph. Chance of rain 50 percent. .TONIGHT...Showers likely with a chance of thunderstorms in the evening, then showers after midnight. Lows in the lower 40s. Southeast winds 10 to 15 mph, becoming west after midnight. Gusts up to 25 mph. .FRIDAY...Cloudy with showers likely in the morning, then partly cloudy with a slight chance of showers in the afternoon. Highs in the lower 60s. Northwest winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 70 percent. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 30s. Northeast winds 5 to 10 mph with gusts up to 25 mph, becoming south after midnight. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the mid 70s. Southwest winds 10 to 15 mph. .SATURDAY NIGHT...Clear. Lows in the mid 40s. South winds 5 to 10 mph with gusts up to 20 mph. .SUNDAY...Sunny. Highs in the upper 80s. .SUNDAY NIGHT...Clear. Lows in the lower 50s. .MEMORIAL DAY...Sunny. Highs in the lower 90s. .MONDAY NIGHT...Partly cloudy and breezy. Lows in the mid 50s. .TUESDAY...Mostly sunny and windy. Highs in the upper 80s. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Breezy with lows in the mid 50s. Chance of rain 20 percent. .WEDNESDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Breezy with highs around 80. Chance of rain 50 percent. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Breezy with lows in the lower 50s. Chance of rain 50 percent. .THURSDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 30 percent. $$ SDZ043-221100- Northern Jackson- Including the cities of Kadoka, Cottonwood, Interior, and Belvidere 353 PM MDT Thu May 21 2026 .LATE THIS AFTERNOON...Breezy. Mostly cloudy with scattered showers and thunderstorms. Highs in the lower 70s. Southeast winds 15 to 25 mph with gusts up to 45 mph. Chance of rain 50 percent. .TONIGHT...A chance of showers and thunderstorms in the evening, then showers with a slight chance of thunderstorms after midnight. Lows in the mid 40s. South winds 10 to 20 mph with gusts up to 30 mph. .FRIDAY...Mostly cloudy. Showers in the morning, then a chance of showers in the afternoon. Breezy with highs in the lower 60s. West winds 20 to 30 mph with gusts up to 45 mph. Chance of rain 90 percent. .FRIDAY NIGHT...Mostly clear. Lows in the upper 30s. West winds 10 to 15 mph. Gusts up to 30 mph in the evening. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the mid 70s. South winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. South winds 5 to 10 mph. .SUNDAY...Sunny. Highs in the upper 80s. .SUNDAY NIGHT...Clear. Lows in the lower 50s. .MEMORIAL DAY...Sunny. Highs around 90. .MONDAY NIGHT...Mostly clear. Lows in the upper 50s. .TUESDAY...Mostly sunny and windy. Highs in the upper 80s. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Breezy with lows in the upper 50s. Chance of rain 20 percent. .WEDNESDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Windy with highs in the lower 80s. Chance of rain 40 percent. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Breezy with lows in the lower 50s. Chance of rain 40 percent. .THURSDAY...Mostly cloudy with a slight chance of showers in the morning, then partly cloudy with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 30 percent. $$ SDZ077-221100- Southern Jackson- Including the cities of Long Valley, Wanblee, and Potato Creek 353 PM MDT Thu May 21 2026 .LATE THIS AFTERNOON...Breezy. Partly cloudy with scattered showers and thunderstorms. Highs in the lower 70s. Southeast winds 15 to 25 mph with gusts up to 40 mph. Chance of rain 40 percent. .TONIGHT...A chance of showers and thunderstorms in the evening, then showers after midnight. Breezy with lows in the mid 40s. South winds 15 to 25 mph. Gusts up to 35 mph in the evening. .FRIDAY...Mostly cloudy. Showers likely in the morning, then a chance of showers in the afternoon. Windy with highs in the lower 60s. West winds 25 to 35 mph with gusts up to 45 mph. Chance of rain 70 percent. .FRIDAY NIGHT...Mostly clear. Lows around 40. Northwest winds 10 to 15 mph with gusts up to 30 mph, becoming southwest 5 to 10 mph after midnight. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the mid 70s. South winds 5 to 10 mph with gusts up to 20 mph. .SATURDAY NIGHT...Mostly clear. Lows in the upper 40s. South winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY...Sunny. Highs in the upper 80s. .SUNDAY NIGHT...Clear. Lows in the mid 50s. .MEMORIAL DAY...Sunny. Highs in the upper 80s. .MONDAY NIGHT...Mostly clear and breezy. Lows around 60. .TUESDAY...Mostly sunny and windy. Highs in the upper 80s. .TUESDAY NIGHT...Partly cloudy and windy. Lows in the upper 50s. .WEDNESDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Windy with highs in the lower 80s. Chance of rain 40 percent. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Breezy with lows in the mid 50s. Chance of rain 40 percent. .THURSDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the upper 70s. Chance of rain 30 percent. $$ SDZ044-221100- Bennett- Including the cities of Martin, Allen, Tuthill, and Harrington 353 PM MDT Thu May 21 2026 .LATE THIS AFTERNOON...Breezy. Partly cloudy with scattered showers and thunderstorms. Highs in the upper 60s. Southeast winds 20 to 30 mph with gusts up to 40 mph. Chance of rain 40 percent. .TONIGHT...A chance of showers and thunderstorms in the evening, then showers after midnight. Breezy with lows in the lower 40s. South winds 15 to 25 mph. Gusts up to 35 mph in the evening. .FRIDAY...Cloudy with showers likely in the morning, then partly cloudy with a chance of showers in the afternoon. Windy with highs around 60. West winds 25 to 35 mph. Chance of rain 70 percent. .FRIDAY NIGHT...Mostly clear. Lows in the upper 30s. Northwest winds 10 to 15 mph with gusts up to 30 mph, becoming southwest 5 to 10 mph after midnight. .SATURDAY...Partly cloudy. Highs in the lower 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. South winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY...Sunny. Highs in the mid 80s. .SUNDAY NIGHT...Clear. Lows in the lower 50s. .MEMORIAL DAY...Sunny. Highs in the upper 80s. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Breezy with lows in the mid 50s. .TUESDAY...Mostly sunny and windy. Highs in the mid 80s. .TUESDAY NIGHT...Partly cloudy and windy. Lows in the mid 50s. .WEDNESDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Breezy with highs in the upper 70s. Chance of rain 40 percent. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Breezy with lows in the lower 50s. Chance of rain 40 percent. .THURSDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Breezy with highs in the mid 70s. Chance of rain 30 percent. $$ SDZ046-221100- Mellette- Including the cities of White River, Wood, Norris, and Cedar Butte 453 PM CDT Thu May 21 2026 .LATE THIS AFTERNOON...Breezy. Partly cloudy with scattered showers and isolated thunderstorms. Highs in the lower 70s. South winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 30 percent. .TONIGHT...A chance of showers and thunderstorms in the evening, then showers with a slight chance of thunderstorms after midnight. Breezy with lows in the mid 40s. Southeast winds 15 to 25 mph with gusts up to 35 mph, diminishing to 10 to 15 mph with gusts up to 25 mph after midnight. .FRIDAY...Mostly cloudy. Showers in the morning, then a chance of showers in the afternoon. Windy with highs around 60. West winds 25 to 35 mph. Chance of rain 90 percent. .FRIDAY NIGHT...Mostly clear. Lows around 40. West winds 10 to 20 mph with gusts up to 35 mph, becoming southwest 5 to 10 mph after midnight. .SATURDAY...Partly cloudy. Highs in the mid 70s. South winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows in the upper 40s. South winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY...Sunny. Highs in the mid 80s. .SUNDAY NIGHT...Clear. Lows in the mid 50s. .MEMORIAL DAY...Sunny. Highs in the upper 80s. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Breezy with lows around 60. .TUESDAY...Mostly sunny and windy. Highs in the upper 80s. .TUESDAY NIGHT...Partly cloudy and breezy. Lows in the upper 50s. .WEDNESDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Breezy with highs in the lower 80s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Breezy with lows in the mid 50s. Chance of rain 40 percent. .THURSDAY...Becoming partly cloudy. A chance of showers. A slight chance of thunderstorms in the afternoon. Breezy with highs in the upper 70s. Chance of rain 40 percent. $$ SDZ047-221100- Todd- Including the cities of Mission, Rosebud, Saint Francis, and Parmelee 453 PM CDT Thu May 21 2026 .LATE THIS AFTERNOON...Breezy. Partly cloudy with scattered showers and isolated thunderstorms. Highs in the upper 60s. South winds 15 to 25 mph with gusts up to 40 mph. Chance of rain 40 percent. .TONIGHT...A chance of showers and thunderstorms in the evening, then showers with a slight chance of thunderstorms after midnight. Breezy with lows in the mid 40s. Southeast winds 15 to 25 mph. Gusts up to 35 mph in the evening. .FRIDAY...Cloudy with showers in the morning, then partly cloudy with a slight chance of showers in the afternoon. Windy with highs around 60. West winds 25 to 35 mph. Chance of rain 90 percent. .FRIDAY NIGHT...Mostly clear. Lows in the upper 30s. Northwest winds 10 to 20 mph with gusts up to 35 mph, becoming southwest 5 to 10 mph after midnight. .SATURDAY...Partly cloudy. Highs in the lower 70s. Southwest winds 10 to 15 mph. .SATURDAY NIGHT...Mostly clear. Lows in the upper 40s. South winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY...Sunny. Highs in the mid 80s. .SUNDAY NIGHT...Clear. Lows in the mid 50s. .MEMORIAL DAY...Sunny. Highs in the upper 80s. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Breezy with lows in the upper 50s. .TUESDAY...Mostly sunny and windy. Highs in the mid 80s. .TUESDAY NIGHT...Partly cloudy and windy. Lows in the mid 50s. .WEDNESDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Breezy with highs in the upper 70s. Chance of rain 40 percent. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers. A chance of thunderstorms in the evening, then a slight chance of thunderstorms after midnight. Breezy with lows in the lower 50s. Chance of rain 40 percent. .THURSDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the mid 70s. Chance of rain 40 percent. $$ SDZ049-221100- Tripp- Including the cities of Winner, Colome, Witten, Hamill, and Ideal 453 PM CDT Thu May 21 2026 .LATE THIS AFTERNOON...Breezy. Partly cloudy with scattered showers and isolated thunderstorms. Near steady temperature around 70. Southeast winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 30 percent. .TONIGHT...A slight chance of thunderstorms. A chance of showers in the evening, then showers after midnight. Lows in the mid 40s. Southeast winds 15 to 20 mph with gusts up to 35 mph. .FRIDAY...Showers in the morning, then partly cloudy with a slight chance of showers in the afternoon. Breezy with highs in the lower 60s. Southwest winds 10 to 20 mph with gusts up to 30 mph, increasing to west 20 to 30 mph with gusts up to 40 mph in the afternoon. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 40. West winds 10 to 20 mph with gusts up to 35 mph, becoming southwest 5 to 10 mph after midnight. .SATURDAY...Partly cloudy. Highs in the lower 70s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows in the upper 40s. South winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY...Sunny. Highs in the mid 80s. .SUNDAY NIGHT...Clear. Lows in the mid 50s. .MEMORIAL DAY...Sunny. Highs in the upper 80s. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Breezy with lows in the upper 50s. .TUESDAY...Partly cloudy in the morning, then clearing. Windy with highs in the mid 80s. .TUESDAY NIGHT...Partly cloudy and breezy. Lows in the upper 50s. .WEDNESDAY...Partly cloudy. A chance of showers and thunderstorms in the afternoon. Breezy with highs in the lower 80s. Chance of rain 40 percent. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight. Lows in the mid 50s. Chance of rain 40 percent. .THURSDAY...Mostly cloudy with a slight chance of showers in the morning, then partly cloudy with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 40 percent. $$