FPUS53 KUNR 170633 ZFPUNR Zone Forecast for Western SD and Northeastern WY National Weather Service Rapid City SD 1233 AM MDT Fri Apr 17 2026 WYZ054-171100- Northern Campbell- Including the cities of Gillette, Recluse, Weston, and Rozet 1233 AM MDT Fri Apr 17 2026 .OVERNIGHT...Cloudy with a 40 percent chance of snow. Little or no additional snow accumulation. Much cooler with lows in the lower 20s. Northwest winds 5 to 10 mph with gusts up to 20 mph. .FRIDAY...Becoming partly cloudy. Highs in the lower 40s. Northwest winds 10 to 20 mph with gusts up to 35 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 20s. 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 lower 50s. West winds 10 to 20 mph with gusts up to 30 mph. .SATURDAY NIGHT...Clear. Lows in the upper 20s. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the evening. .SUNDAY...Sunny. Highs in the upper 60s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 30s. .MONDAY...Partly cloudy in the morning, then clearing. Highs in the mid 70s. .MONDAY NIGHT...Mostly clear. Lows in the lower 40s. .TUESDAY...Sunny. Highs around 80. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s. .WEDNESDAY...Partly cloudy. A slight chance of showers in the afternoon. Highs around 80. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy with a 40 percent chance of showers. Lows in the lower 40s. .THURSDAY...Becoming partly cloudy. A 50 percent chance of showers. Breezy, cooler with highs in the lower 60s. $$ WYZ055-171100- Southern Campbell- Including the city of Wright 1233 AM MDT Fri Apr 17 2026 .OVERNIGHT...Cloudy with a 50 percent chance of snow. Additional snow accumulation up to 1 inch possible. Much cooler with lows in the lower 20s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .FRIDAY...Becoming partly cloudy. A 20 percent chance of snow. Cooler with highs in the upper 30s. Northwest winds 10 to 20 mph with gusts up to 30 mph. .FRIDAY NIGHT...Partly cloudy. Lows around 20. West winds 10 to 15 mph. Gusts up to 25 mph in the evening. .SATURDAY...Mostly sunny. Highs around 50. West winds 10 to 20 mph with gusts up to 30 mph. .SATURDAY NIGHT...Clear. Lows in the upper 20s. Southwest winds 10 to 15 mph. Gusts up to 30 mph in the evening. .SUNDAY...Sunny. Highs in the mid 60s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 30s. .MONDAY...Partly cloudy in the morning, then clearing. Highs in the mid 70s. .MONDAY NIGHT...Mostly clear. Lows in the lower 40s. .TUESDAY...Sunny. Highs in the upper 70s. .TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. .WEDNESDAY...Partly cloudy. Highs in the upper 70s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A 40 percent chance of showers. Lows in the lower 40s. .THURSDAY...Becoming partly cloudy. A 50 percent chance of showers. Breezy with highs in the lower 60s. $$ WYZ056-171100- Western Crook- Including the cities of Moorcroft, Hulett, Pine Haven, Keyhole Reservoir, and Devils Tower 1233 AM MDT Fri Apr 17 2026 .OVERNIGHT...Cloudy with a 40 percent chance of snow. Little or no additional snow accumulation. Much cooler with lows in the lower 20s. Northwest winds 5 to 10 mph with gusts up to 20 mph. .FRIDAY...Becoming partly cloudy. Cooler with highs in the upper 30s. Northwest winds 10 to 20 mph with gusts up to 30 mph. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows 15 to 20. Northwest winds 10 to 15 mph. Gusts up to 25 mph in the evening. .SATURDAY...Partly cloudy. Highs around 50. West winds 10 to 20 mph. .SATURDAY NIGHT...Clear. Lows in the mid 20s. Southwest winds 10 to 15 mph. .SUNDAY...Sunny. Highs in the upper 60s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 30s. .MONDAY...Partly cloudy in the morning, then clearing. Highs in the mid 70s. .MONDAY NIGHT...Mostly clear. Lows in the lower 40s. .TUESDAY...Sunny. Highs around 80. .TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. .WEDNESDAY...Partly cloudy. A slight chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A 50 percent chance of showers. Lows in the lower 40s. .THURSDAY...Becoming partly cloudy. A 50 percent chance of showers. Cooler with highs in the lower 60s. $$ WYZ058-171100- Weston County Plains- Including the cities of Rochelle, Clareton, Upton, and Osage 1233 AM MDT Fri Apr 17 2026 .OVERNIGHT...Cloudy with a 40 percent chance of snow. Little or no snow accumulation. Breezy and much cooler with lows in the mid 20s. North winds 15 to 25 mph with gusts up to 35 mph. .FRIDAY...Cloudy with a slight chance of snow in the morning, then partly cloudy in the afternoon. Breezy and much cooler with highs around 40. Northwest winds 10 to 20 mph, increasing to 20 to 30 mph in the afternoon. Chance of snow 20 percent. .FRIDAY NIGHT...Partly cloudy. Lows around 20. Northwest winds 10 to 15 mph. Gusts up to 30 mph in the evening. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the lower 50s. Northwest winds 10 to 20 mph with gusts up to 35 mph. .SATURDAY NIGHT...Clear. Lows in the mid 20s. Southwest winds 10 to 15 mph. Gusts up to 30 mph in the evening. .SUNDAY...Sunny. Highs in the upper 60s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 30s. .MONDAY...Partly cloudy in the morning, then clearing. Highs in the mid 70s. .MONDAY NIGHT...Mostly clear. Lows in the upper 30s. .TUESDAY...Sunny. Highs around 80. .TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. .WEDNESDAY...Partly cloudy. A slight chance of showers in the afternoon. Highs around 80. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A 40 percent chance of showers. Lows in the lower 40s. .THURSDAY...Becoming partly cloudy. A 50 percent chance of showers. Breezy with highs in the lower 60s. $$ WYZ059-171100- Newcastle- Including the city of Newcastle 1233 AM MDT Fri Apr 17 2026 .OVERNIGHT...Cloudy with a 40 percent chance of snow. Breezy, cooler with lows in the upper 20s. North winds 15 to 25 mph with gusts up to 40 mph. .FRIDAY...Cloudy in the morning, then becoming partly cloudy. Breezy and much cooler with highs around 40. Northwest winds 20 to 30 mph. Gusts up to 40 mph in the afternoon. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 20s. Northwest winds 10 to 20 mph with gusts up to 30 mph, diminishing to 5 to 10 mph after midnight. .SATURDAY...Partly cloudy in the morning, then clearing. Breezy with highs in the lower 50s. Northwest winds 10 to 15 mph, increasing to 15 to 25 mph in the afternoon. Gusts up to 35 mph. .SATURDAY NIGHT...Clear. Lows in the mid 20s. Northwest winds 10 to 15 mph with gusts up to 30 mph, becoming east around 5 mph after midnight. .SUNDAY...Sunny. Highs in the upper 60s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 30s. .MONDAY...Partly cloudy in the morning, then clearing. Highs in the upper 70s. .MONDAY NIGHT...Mostly clear. Lows in the upper 30s. .TUESDAY...Sunny. Highs in the lower 80s. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s. .WEDNESDAY...Partly cloudy. A slight chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A 50 percent chance of showers. Lows in the mid 40s. .THURSDAY...Partly cloudy with a 50 percent chance of showers. Breezy with highs in the mid 60s. $$ WYZ060-171100- Northeastern Crook- Including the cities of Colony, Beulah, and Aladdin 1233 AM MDT Fri Apr 17 2026 .OVERNIGHT...Cloudy with a 50 percent chance of snow. Little or no additional snow accumulation. Much cooler with lows in the mid 20s. Northwest winds 10 to 15 mph. .FRIDAY...Becoming partly cloudy. Breezy, cooler with highs in the upper 30s. Northwest winds 20 to 30 mph with gusts up to 40 mph. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 20s. West winds 10 to 15 mph. Gusts up to 30 mph, decreasing to 20 mph after midnight. .SATURDAY...Partly cloudy. A slight chance of snow showers in the morning. Highs in the upper 40s. Northwest winds 10 to 20 mph with gusts up to 30 mph. Chance of snow 20 percent. .SATURDAY NIGHT...Mostly clear. Lows in the mid 20s. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the evening. .SUNDAY...Sunny. Highs in the mid 60s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 30s. .MONDAY...Partly cloudy. Highs in the mid 70s. .MONDAY NIGHT...Mostly clear. Lows in the lower 40s. .TUESDAY...Sunny. Highs around 80. .TUESDAY NIGHT...Mostly clear. Lows around 50. .WEDNESDAY...Partly cloudy. A chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A 50 percent chance of showers. Lows in the mid 40s. .THURSDAY...Partly cloudy. A chance of showers in the morning, then showers likely in the afternoon. Breezy, cooler with highs in the lower 60s. Chance of rain 60 percent. $$ WYZ057-171100- Wyoming Black Hills- Including the cities of Sundance and Four Corners 1233 AM MDT Fri Apr 17 2026 .OVERNIGHT...Cloudy with a 50 percent chance of snow. Additional snow accumulation up to 1 inch possible. Much cooler with lows in the mid 20s. North winds 10 to 15 mph with gusts up to 30 mph. .FRIDAY...Cloudy in the morning, then becoming partly cloudy. Much cooler with highs in the mid 30s. Northwest winds 10 to 20 mph with gusts up to 30 mph. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 20. Northwest winds 10 to 15 mph. Gusts up to 30 mph, decreasing to 20 mph after midnight. .SATURDAY...Partly cloudy with a 20 percent chance of snow showers. Highs in the mid 40s. Northwest winds 10 to 15 mph with gusts up to 30 mph. .SATURDAY NIGHT...Clear. Lows in the upper 20s. Southwest winds 5 to 10 mph. Gusts up to 25 mph in the evening. .SUNDAY...Sunny. Highs in the lower 60s. .SUNDAY NIGHT...Mostly clear. Lows in the upper 30s. .MONDAY...Partly cloudy. Highs in the lower 70s. .MONDAY NIGHT...Mostly clear. Lows in the mid 40s. .TUESDAY...Sunny. Highs in the mid 70s. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s. .WEDNESDAY...Partly cloudy. A chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 40 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A 50 percent chance of showers. Lows in the lower 40s. .THURSDAY...Mostly cloudy with a chance of showers in the morning, then partly cloudy with showers likely in the afternoon. Cooler with highs around 60. Chance of rain 60 percent. $$ SDZ024-171100- Northern Black Hills- Including the cities of Lead, Deadwood, Cheyenne Crossing, Brownsville, Terry Peak, Deerfield, Rochford, Mystic, Silver City, Galena, and Nemo 1233 AM MDT Fri Apr 17 2026 .OVERNIGHT...Snow likely. Additional snow accumulation around an inch. Cooler with lows in the lower 20s. Northwest winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 70 percent. .FRIDAY...Cloudy with a slight chance of snow in the morning, then partly cloudy in the afternoon. Much cooler with highs in the lower 30s. Northwest winds 10 to 15 mph with gusts up to 35 mph. Chance of snow 20 percent. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows 15 to 20. Northwest winds 10 to 15 mph with gusts up to 30 mph. .SATURDAY...Partly cloudy. A chance of snow showers in the morning, then a slight chance of snow showers in the afternoon. Highs in the lower 40s. Northwest winds 10 to 15 mph with gusts up to 35 mph. Chance of snow 30 percent. .SATURDAY NIGHT...Clear. Lows in the mid 20s. West winds 5 to 10 mph. Gusts up to 30 mph in the evening. .SUNDAY...Sunny. Highs in the upper 50s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 30s. .MONDAY...Partly cloudy. Highs in the upper 60s. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 40. .TUESDAY...Sunny. Highs in the lower 70s. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 40s. .WEDNESDAY...Partly cloudy. A chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 40 percent. .WEDNESDAY NIGHT...Partly cloudy with rain showers likely in the evening, then mostly cloudy with a chance of rain showers after midnight. Lows in the lower 40s. Chance of rain 60 percent. .THURSDAY...Partly cloudy. A chance of rain showers and snow showers in the morning, then rain showers and snow showers likely in the afternoon. Little or no snow accumulation. Highs in the upper 50s. Chance of precipitation 60 percent. $$ SDZ028-171100- 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 1233 AM MDT Fri Apr 17 2026 .OVERNIGHT...Cloudy with a 50 percent chance of snow. Little or no snow accumulation. Cooler with lows in the mid 20s. North winds 10 to 15 mph with gusts up to 35 mph. .FRIDAY...Cloudy with a slight chance of snow in the morning, then partly cloudy in the afternoon. Much cooler with highs in the mid 30s. Northwest winds 10 to 15 mph with gusts up to 35 mph. Chance of snow 20 percent. .FRIDAY NIGHT...Mostly clear. Lows around 20. Northwest winds 10 to 15 mph with gusts up to 30 mph. .SATURDAY...Partly cloudy with a 20 percent chance of snow showers. Highs in the mid 40s. Northwest winds 10 to 15 mph with gusts up to 35 mph. .SATURDAY NIGHT...Clear. Lows in the upper 20s. West winds 10 to 15 mph with gusts up to 30 mph, diminishing to around 5 mph after midnight. .SUNDAY...Sunny. Highs in the lower 60s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 30s. .MONDAY...Partly cloudy. Highs in the lower 70s. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. .TUESDAY...Sunny. Highs in the mid 70s. .TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. .WEDNESDAY...Partly cloudy. A chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A 50 percent chance of showers. Lows in the mid 40s. .THURSDAY...Partly cloudy with a 50 percent chance of showers. Highs in the lower 60s. $$ SDZ029-171100- Southern Black Hills- Including the cities of Pringle, Argyle, and Wind Cave 1233 AM MDT Fri Apr 17 2026 .OVERNIGHT...Cloudy with a 50 percent chance of snow. Little or no snow accumulation. Cooler with lows around 30. North winds 10 to 15 mph with gusts up to 30 mph. .FRIDAY...Cloudy with a slight chance of snow in the morning, then partly cloudy in the afternoon. Breezy and much cooler with highs around 40. Northwest winds 15 to 25 mph with gusts up to 35 mph. Chance of snow 20 percent. .FRIDAY NIGHT...Mostly clear. Lows in the mid 20s. Northwest winds 10 to 15 mph. Gusts up to 35 mph, decreasing to 20 mph after midnight. .SATURDAY...Partly cloudy. Highs in the upper 40s. Northwest winds 10 to 20 mph with gusts up to 35 mph. .SATURDAY NIGHT...Clear. Lows around 30. Northwest winds 10 to 15 mph with gusts up to 30 mph, diminishing to around 5 mph after midnight. .SUNDAY...Sunny. Highs in the mid 60s. .SUNDAY NIGHT...Mostly clear. Lows in the upper 30s. .MONDAY...Partly cloudy. Highs in the mid 70s. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 40s. .TUESDAY...Sunny. Highs in the upper 70s. .TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. .WEDNESDAY...Partly cloudy. A chance of showers in the afternoon. Highs around 80. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A 50 percent chance of showers. Lows in the upper 40s. .THURSDAY...Partly cloudy with a 50 percent chance of showers. Breezy with highs in the mid 60s. $$ SDZ001-171100- Harding- Including the cities of Buffalo, Camp Crook, Ladner, Ludlow, Redig, and Reva 1233 AM MDT Fri Apr 17 2026 ...WIND ADVISORY NOW IN EFFECT UNTIL 6 PM MDT FRIDAY... .OVERNIGHT...Mostly cloudy with a 50 percent chance of snow. Little or no additional snow accumulation. Breezy, cooler with lows in the upper 20s. Northwest winds 15 to 25 mph with gusts up to 35 mph. .FRIDAY...Becoming partly cloudy. Windy, cooler with highs in the upper 30s. Northwest winds 20 to 30 mph, increasing to 30 to 40 mph in the afternoon. Gusts up to 50 mph. .FRIDAY NIGHT...Mostly clear and breezy. Lows in the lower 20s. Northwest winds 15 to 25 mph with gusts up to 40 mph, diminishing to 10 to 15 mph with gusts up to 25 mph after midnight. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Breezy with highs in the upper 40s. Northwest winds 20 to 30 mph with gusts up to 40 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 20s. Northwest winds 10 to 15 mph with gusts up to 30 mph, becoming south 5 to 10 mph after midnight. .SUNDAY...Sunny. Highs in the mid 60s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 30s. .MONDAY...Partly cloudy in the morning, then clearing. Highs in the mid 70s. .MONDAY NIGHT...Mostly clear. Lows in the lower 40s. .TUESDAY...Sunny. Highs in the upper 70s. .TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. .WEDNESDAY...Partly cloudy. A slight chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 20 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the upper 40s. .THURSDAY...Becoming partly cloudy. A 50 percent chance of showers. Windy with highs in the mid 60s. $$ SDZ002-171100- Northern Perkins- Including the cities of Lemmon, Shadehill, Meadow, and Prairie City 1233 AM MDT Fri Apr 17 2026 .OVERNIGHT...Snow. Little or no snow accumulation. Lows in the upper 20s. Northwest winds 10 to 20 mph with gusts up to 35 mph. .FRIDAY...Becoming partly cloudy. Windy and much cooler with highs in the upper 30s. Northwest winds 15 to 25 mph, increasing to 25 to 35 mph in the afternoon. Gusts up to 45 mph. .FRIDAY NIGHT...Mostly clear and breezy. Lows around 20. Northwest winds 15 to 25 mph with gusts up to 35 mph, diminishing to 5 to 10 mph with gusts up to 20 mph after midnight. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Breezy with highs in the upper 40s. Northwest winds 10 to 15 mph, increasing to 20 to 30 mph in the afternoon. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 20s. Northwest winds 10 to 15 mph with gusts up to 30 mph, becoming south around 5 mph after midnight. .SUNDAY...Sunny. Highs in the lower 60s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 30s. .MONDAY...Partly cloudy in the morning, then clearing. Highs in the mid 70s. .MONDAY NIGHT...Mostly clear. Lows in the upper 30s. .TUESDAY...Sunny. Highs in the mid 70s. .TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. .WEDNESDAY...Partly cloudy. Highs in the lower 80s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A 40 percent chance of showers. Lows in the upper 40s. .THURSDAY...Partly cloudy with a 50 percent chance of showers. Breezy with highs in the upper 60s. $$ SDZ078-171100- Southern Perkins- Including the cities of Usta, Bison, Sorum, and Zeona 1233 AM MDT Fri Apr 17 2026 ...WIND ADVISORY NOW IN EFFECT UNTIL 6 PM MDT FRIDAY... .OVERNIGHT...Snow. Little or no snow accumulation. Breezy with lows in the upper 20s. Northwest winds 15 to 25 mph with gusts up to 40 mph. .FRIDAY...Becoming partly cloudy. Windy and much cooler with highs around 40. Northwest winds 20 to 30 mph, increasing to 30 to 40 mph in the afternoon. Gusts up to 50 mph. .FRIDAY NIGHT...Mostly clear and breezy. Lows in the lower 20s. Northwest winds 15 to 25 mph with gusts up to 45 mph, diminishing to 10 to 15 mph with gusts up to 25 mph after midnight. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Breezy with highs around 50. Northwest winds 20 to 30 mph with gusts up to 40 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 20s. Northwest winds 10 to 20 mph with gusts up to 30 mph, becoming south around 5 mph after midnight. .SUNDAY...Sunny. Highs in the lower 60s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 30s. .MONDAY...Partly cloudy in the morning, then clearing. Highs in the mid 70s. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. .TUESDAY...Sunny. Highs in the upper 70s. .TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. .WEDNESDAY...Partly cloudy. A slight chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 20 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the upper 40s. .THURSDAY...Partly cloudy with a 50 percent chance of showers. Breezy with highs in the upper 60s. $$ SDZ012-171100- Butte- Including the cities of Belle Fourche, Newell, Vale, Fruitdale, Belle Fourche Reservoir, and Hoover 1233 AM MDT Fri Apr 17 2026 ...WIND ADVISORY NOW IN EFFECT UNTIL 6 PM MDT FRIDAY... .OVERNIGHT...Cloudy with a 50 percent chance of snow. Little or no snow accumulation. Breezy, cooler. Near steady temperature in the upper 20s. Northwest winds 15 to 25 mph with gusts up to 40 mph. .FRIDAY...Becoming partly cloudy. Windy, cooler with highs in the lower 40s. Northwest winds 20 to 30 mph, increasing to 25 to 40 mph in the afternoon. Gusts up to 55 mph. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Breezy with lows in the lower 20s. Northwest winds 20 to 30 mph with gusts up to 45 mph, becoming west 10 to 15 mph with gusts up to 25 mph after midnight. .SATURDAY...Partly cloudy and windy. Highs in the lower 50s. Northwest winds 15 to 25 mph, increasing to 25 to 35 mph in the afternoon. Gusts up to 45 mph. .SATURDAY NIGHT...Mostly clear. Lows in the mid 20s. West winds 10 to 20 mph with gusts up to 35 mph, becoming southwest 5 to 10 mph after midnight. .SUNDAY...Sunny. Highs in the mid 60s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 30s. .MONDAY...Partly cloudy in the morning, then clearing. Highs in the upper 70s. .MONDAY NIGHT...Mostly clear. Lows in the lower 40s. .TUESDAY...Sunny. Highs in the lower 80s. .TUESDAY NIGHT...Mostly clear. Lows in the upper 40s. .WEDNESDAY...Partly cloudy. A slight chance of showers in the afternoon. Breezy with highs in the lower 80s. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A 50 percent chance of showers. Lows in the upper 40s. .THURSDAY...Becoming partly cloudy. A 50 percent chance of showers. Windy, cooler with highs in the mid 60s. $$ SDZ013-171100- Northern Meade Co Plains- Including the cities of Faith, Mud Butte, Red Owl, Howes, and Opal 1233 AM MDT Fri Apr 17 2026 ...WIND ADVISORY NOW IN EFFECT UNTIL 6 PM MDT FRIDAY... .OVERNIGHT...Snow with a slight chance of rain. Little or no snow accumulation. Breezy with lows around 30. Northwest winds 20 to 30 mph with gusts up to 45 mph. .FRIDAY...Becoming partly cloudy. Very windy and much cooler with highs in the lower 40s. Northwest winds 25 to 35 mph, increasing to 30 to 45 mph in the afternoon. Gusts up to 55 mph. .FRIDAY NIGHT...Mostly clear and breezy. Lows in the lower 20s. Northwest winds 20 to 30 mph with gusts up to 45 mph, diminishing to 10 to 15 mph after midnight. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Windy with highs around 50. Northwest winds 15 to 25 mph, increasing to 25 to 35 mph in the afternoon. Gusts up to 45 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 20s. Northwest winds 10 to 20 mph with gusts up to 35 mph, becoming southwest 5 to 10 mph after midnight. .SUNDAY...Mostly sunny. Highs in the lower 60s. .SUNDAY NIGHT...Clear. Lows in the mid 30s. .MONDAY...Mostly sunny. Highs in the upper 70s. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. .TUESDAY...Sunny. Highs in the upper 70s. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 50. .WEDNESDAY...Partly cloudy. A slight chance of showers in the afternoon. Breezy with highs in the lower 80s. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A 40 percent chance of showers. Lows in the upper 40s. .THURSDAY...Partly cloudy with a 50 percent chance of showers. Breezy with highs in the upper 60s. $$ SDZ014-171100- Ziebach- Including the cities of Dupree, Glad Valley, Cherry Creek, and South Eagle Butte 1233 AM MDT Fri Apr 17 2026 .OVERNIGHT...Snow likely with rain. Little or no snow accumulation. Breezy with lows in the lower 30s. Northwest winds 20 to 30 mph with gusts up to 45 mph. .FRIDAY...Mostly cloudy and windy. Much cooler with highs in the lower 40s. Northwest winds 25 to 35 mph. .FRIDAY NIGHT...Mostly clear and breezy. Lows in the lower 20s. Northwest winds 15 to 25 mph with gusts up to 35 mph, diminishing to 10 to 15 mph after midnight. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Breezy with highs in the lower 50s. Northwest winds 10 to 20 mph, increasing to 20 to 30 mph in the afternoon. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 20s. Northwest winds 10 to 15 mph with gusts up to 30 mph, becoming southwest around 5 mph after midnight. .SUNDAY...Mostly sunny. Highs in the lower 60s. .SUNDAY NIGHT...Clear. Lows in the mid 30s. .MONDAY...Mostly sunny. Highs in the upper 70s. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. .TUESDAY...Sunny. Highs in the upper 70s. .TUESDAY NIGHT...Mostly clear. Lows around 50. .WEDNESDAY...Partly cloudy. A slight chance of showers in the afternoon. Highs in the mid 80s. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy with a 50 percent chance of showers. Lows in the lower 50s. .THURSDAY...Partly cloudy with a 50 percent chance of showers. Breezy with highs around 70. $$ SDZ025-171100- Northern Foothills- Including the cities of Spearfish, Whitewood, and Saint Onge 1233 AM MDT Fri Apr 17 2026 .OVERNIGHT...Snow likely. Additional snow accumulation up to 1 inch. Cooler. Near steady temperature in the upper 20s. West winds 10 to 20 mph with gusts up to 30 mph. Chance of snow 70 percent. .FRIDAY...Cloudy in the morning, then becoming partly cloudy. Windy and much cooler with highs in the upper 30s. Northwest winds 15 to 25 mph, increasing to 25 to 35 mph in the afternoon. Gusts up to 45 mph. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Breezy with lows in the mid 20s. West winds 15 to 25 mph with gusts up to 40 mph, diminishing to 10 to 15 mph with gusts up to 25 mph after midnight. .SATURDAY...Partly cloudy. A slight chance of snow showers in the morning. Breezy with highs in the upper 40s. Northwest winds 20 to 30 mph with gusts up to 40 mph. Chance of snow 20 percent. .SATURDAY NIGHT...Mostly clear. Lows in the lower 30s. Southwest winds 10 to 15 mph. Gusts up to 30 mph in the evening. .SUNDAY...Sunny. Highs in the mid 60s. .SUNDAY NIGHT...Mostly clear. Lows around 40. .MONDAY...Partly cloudy in the morning, then clearing. Highs in the mid 70s. .MONDAY NIGHT...Mostly clear. Lows in the mid 40s. .TUESDAY...Sunny. Highs in the upper 70s. .TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. .WEDNESDAY...Partly cloudy. A chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A 50 percent chance of showers. Lows in the upper 40s. .THURSDAY...Mostly cloudy with a chance of showers in the morning, then partly cloudy with showers likely in the afternoon. Breezy, cooler with highs in the lower 60s. Chance of rain 60 percent. $$ SDZ072-171100- Sturgis/Piedmont Foothills- Including the cities of Sturgis, Piedmont, Black Hawk, Summerset, and Tilford 1233 AM MDT Fri Apr 17 2026 .OVERNIGHT...Snow. Little or no snow accumulation. Breezy, cooler. Near steady temperature around 30. Northwest winds 20 to 30 mph with gusts up to 45 mph. Chance of snow 90 percent. .FRIDAY...Cloudy in the morning, then becoming partly cloudy. Windy and much cooler with highs in the lower 40s. Northwest winds 25 to 35 mph with gusts up to 50 mph. .FRIDAY NIGHT...Mostly clear and breezy. Lows in the mid 20s. Northwest winds 15 to 25 mph with gusts up to 40 mph, diminishing to 10 to 15 mph with gusts up to 25 mph after midnight. .SATURDAY...Partly cloudy. A slight chance of snow showers in the morning. Breezy with highs around 50. Northwest winds 20 to 30 mph with gusts up to 40 mph. Chance of snow 20 percent. .SATURDAY NIGHT...Mostly clear. Lows in the lower 30s. West winds 10 to 15 mph. Gusts up to 30 mph in the evening. .SUNDAY...Sunny. Highs in the mid 60s. .SUNDAY NIGHT...Mostly clear. Lows in the upper 30s. .MONDAY...Partly cloudy in the morning, then becoming mostly sunny. Highs in the upper 70s. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 40s. .TUESDAY...Sunny. Highs in the lower 80s. .TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. .WEDNESDAY...Partly cloudy. A chance of showers in the afternoon. Highs in the mid 80s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A 50 percent chance of showers. Lows in the upper 40s. .THURSDAY...Partly cloudy with a 50 percent chance of showers. Breezy with highs in the upper 60s. $$ SDZ073-171100- Southern Meade Co Plains- Including the cities of Ellsworth AFB, Union Center, Elm Springs, Enning, and White Owl 1233 AM MDT Fri Apr 17 2026 ...WIND ADVISORY NOW IN EFFECT UNTIL 6 PM MDT FRIDAY... .OVERNIGHT...Snow with a slight chance of rain. Little or no snow accumulation. Breezy, cooler with lows in the lower 30s. Northwest winds 20 to 30 mph with gusts up to 45 mph. Chance of precipitation 90 percent. .FRIDAY...Becoming partly cloudy. Very windy and much cooler with highs in the mid 40s. Northwest winds 25 to 35 mph, increasing to 30 to 45 mph in the afternoon. Gusts up to 55 mph. .FRIDAY NIGHT...Mostly clear and breezy. Lows in the lower 20s. Northwest winds 15 to 25 mph with gusts up to 45 mph, becoming west 10 to 15 mph after midnight. .SATURDAY...Partly cloudy and windy. Highs in the lower 50s. Northwest winds 15 to 25 mph, increasing to 25 to 35 mph in the afternoon. Gusts up to 45 mph. .SATURDAY NIGHT...Mostly clear. Lows in the upper 20s. Northwest winds 10 to 20 mph with gusts up to 35 mph, becoming southwest 5 to 10 mph after midnight. .SUNDAY...Sunny. Highs in the mid 60s. .SUNDAY NIGHT...Clear. Lows in the mid 30s. .MONDAY...Mostly sunny. Highs in the upper 70s. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. .TUESDAY...Sunny. Highs in the lower 80s. .TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. .WEDNESDAY...Partly cloudy. A slight chance of showers in the afternoon. Highs in the mid 80s. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A 50 percent chance of showers. Lows around 50. .THURSDAY...Partly cloudy with a 50 percent chance of showers. Breezy with highs around 70. $$ SDZ026-171100- Rapid City- Including the city of Rapid City 1233 AM MDT Fri Apr 17 2026 .OVERNIGHT...Snow. Little or no snow accumulation. Breezy and much cooler with lows around 30. Northwest winds 15 to 25 mph with gusts up to 45 mph. Chance of snow 90 percent. .FRIDAY...Cloudy with a slight chance of snow in the morning, then partly cloudy in the afternoon. Breezy and much cooler with highs in the lower 40s. Northwest winds 20 to 30 mph with gusts up to 40 mph. Chance of snow 20 percent. .FRIDAY NIGHT...Mostly clear and breezy. Lows in the mid 20s. Northwest winds 15 to 25 mph with gusts up to 40 mph, diminishing to 5 to 10 mph after midnight. .SATURDAY...Partly cloudy. A slight chance of snow showers in the afternoon. Breezy with highs in the lower 50s. Northwest winds 10 to 15 mph, increasing to 15 to 25 mph in the afternoon. Gusts up to 40 mph. Chance of snow 20 percent. .SATURDAY NIGHT...Mostly clear. Lows in the lower 30s. West winds 10 to 15 mph. Gusts up to 30 mph in the evening. .SUNDAY...Sunny. Highs in the upper 60s. .SUNDAY NIGHT...Mostly clear. Lows in the upper 30s. .MONDAY...Mostly sunny. Highs in the upper 70s. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 40s. .TUESDAY...Sunny. Highs in the lower 80s. .TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. .WEDNESDAY...Partly cloudy. A chance of showers in the afternoon. Highs in the mid 80s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A 50 percent chance of showers. Lows around 50. .THURSDAY...Partly cloudy with a 50 percent chance of showers. Breezy with highs in the upper 60s. $$ SDZ031-171100- Pennington Co Plains- Including the cities of Box Elder, Caputa, New Underwood, Wasta, Wall, Scenic, and Quinn 1233 AM MDT Fri Apr 17 2026 ...WIND ADVISORY NOW IN EFFECT UNTIL 6 PM MDT FRIDAY... .OVERNIGHT...Snow with a slight chance of rain. Little or no snow accumulation. Windy, cooler with lows in the lower 30s. Northwest winds 25 to 35 mph with gusts up to 55 mph. Chance of precipitation 90 percent. .FRIDAY...Mostly cloudy. A slight chance of snow in the morning. Windy and much cooler with highs in the mid 40s. Northwest winds 25 to 40 mph with gusts up to 50 mph. Chance of snow 20 percent. .FRIDAY NIGHT...Mostly clear and breezy. Lows in the lower 20s. Northwest winds 15 to 25 mph with gusts up to 45 mph, becoming west 5 to 10 mph after midnight. .SATURDAY...Partly cloudy and breezy. Highs in the lower 50s. Northwest winds 10 to 20 mph, increasing to 20 to 30 mph in the afternoon. Gusts up to 40 mph. .SATURDAY NIGHT...Mostly clear. Lows in the upper 20s. Northwest winds 10 to 15 mph with gusts up to 30 mph, becoming southwest 5 to 10 mph after midnight. .SUNDAY...Sunny. Highs in the upper 60s. .SUNDAY NIGHT...Clear. Lows in the mid 30s. .MONDAY...Mostly sunny. Highs in the lower 80s. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. .TUESDAY...Sunny. Highs in the mid 80s. .TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. .WEDNESDAY...Partly cloudy. A slight chance of showers in the afternoon. Highs in the upper 80s. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A 50 percent chance of showers. Lows around 50. .THURSDAY...Partly cloudy with a 50 percent chance of showers. Breezy with highs in the lower 70s. $$ SDZ032-171100- Haakon- Including the cities of Philip, Midland, and Milesville 1233 AM MDT Fri Apr 17 2026 .OVERNIGHT...Rain with a chance of snow. Little or no snow accumulation. Breezy with lows in the lower 30s. Northwest winds 20 to 30 mph with gusts up to 45 mph. Chance of precipitation 90 percent. .FRIDAY...Mostly cloudy. A slight chance of snow in the morning. Windy and much cooler with highs in the mid 40s. Northwest winds 25 to 35 mph with gusts up to 45 mph. Chance of snow 20 percent. .FRIDAY NIGHT...Mostly clear and breezy. Lows in the lower 20s. Northwest winds 15 to 25 mph with gusts up to 40 mph, becoming west 10 to 15 mph after midnight. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Breezy with highs in the lower 50s. Northwest winds 20 to 30 mph with gusts up to 40 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 20s. West winds 10 to 15 mph. Gusts up to 30 mph in the evening. .SUNDAY...Mostly sunny. Highs in the mid 60s. .SUNDAY NIGHT...Clear. Lows in the mid 30s. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs around 80. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. .TUESDAY...Sunny. Highs in the lower 80s. .TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. .WEDNESDAY...Partly cloudy. A slight chance of showers in the afternoon. Highs in the mid 80s. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy with a 50 percent chance of showers. Lows around 50. .THURSDAY...Partly cloudy with a 40 percent chance of showers. Breezy with highs in the lower 70s. $$ SDZ074-171100- Hermosa Foothills- Including the cities of Hermosa, Buffalo Gap, and Fairburn 1233 AM MDT Fri Apr 17 2026 .OVERNIGHT...Cloudy with a 50 percent chance of snow. Little or no snow accumulation. Breezy, cooler with lows in the lower 30s. North winds 15 to 25 mph with gusts up to 45 mph. .FRIDAY...Mostly cloudy. A chance of snow in the morning, then a slight chance of snow in the afternoon. Breezy and much cooler with highs in the mid 40s. Northwest winds 15 to 25 mph with gusts up to 35 mph. Chance of snow 30 percent. .FRIDAY NIGHT...Mostly clear. Lows in the lower 20s. Northwest winds 10 to 15 mph. Gusts up to 35 mph in the evening. .SATURDAY...Partly cloudy. Highs in the lower 50s. Northwest winds 10 to 20 mph with gusts up to 35 mph. .SATURDAY NIGHT...Mostly clear. Lows around 30. West winds 10 to 15 mph. Gusts up to 30 mph in the evening. .SUNDAY...Sunny. Highs in the upper 60s. .SUNDAY NIGHT...Mostly clear. Lows in the upper 30s. .MONDAY...Partly cloudy. Highs around 80. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 40s. .TUESDAY...Sunny. Highs in the mid 80s. .TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. .WEDNESDAY...Partly cloudy. A chance of showers in the afternoon. Highs in the mid 80s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A 50 percent chance of showers. Lows in the upper 40s. .THURSDAY...Partly cloudy with a 50 percent chance of showers. Breezy with highs in the upper 60s. $$ SDZ030-171100- Custer Co Plains- Including the city of Folsom 1233 AM MDT Fri Apr 17 2026 ...WIND ADVISORY NOW IN EFFECT UNTIL 6 PM MDT FRIDAY... .OVERNIGHT...Snow likely. Little or no snow accumulation. Windy, cooler with lows in the lower 30s. North winds 25 to 35 mph with gusts up to 55 mph. Chance of snow 70 percent. .FRIDAY...Mostly cloudy. A chance of snow in the morning, then a slight chance of rain and snow in the afternoon. Breezy and much cooler with highs in the upper 40s. Northwest winds 20 to 30 mph with gusts up to 45 mph. Chance of precipitation 30 percent. .FRIDAY NIGHT...Mostly clear and breezy. Lows in the lower 20s. Northwest winds 15 to 25 mph with gusts up to 40 mph, becoming west 5 to 10 mph after midnight. .SATURDAY...Partly cloudy and breezy. Highs in the mid 50s. West winds 10 to 15 mph, increasing to northwest 20 to 30 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows in the upper 20s. West winds 10 to 15 mph. Gusts up to 30 mph in the evening. .SUNDAY...Sunny. Highs around 70. .SUNDAY NIGHT...Mostly clear. Lows in the mid 30s. .MONDAY...Mostly sunny. Highs in the lower 80s. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. .TUESDAY...Sunny. Highs in the mid 80s. .TUESDAY NIGHT...Mostly clear. Lows around 50. .WEDNESDAY...Partly cloudy. A slight chance of showers in the afternoon. Highs in the upper 80s. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A 50 percent chance of showers. Lows in the upper 40s. .THURSDAY...Partly cloudy with a 40 percent chance of showers. Breezy with highs in the lower 70s. $$ SDZ027-171100- Southern Foothills- Including the cities of Hot Springs and Angostura Reservoir 1233 AM MDT Fri Apr 17 2026 .OVERNIGHT...Cloudy with a chance of rain and snow. Little or no snow accumulation. Cooler with lows in the lower 30s. North winds 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 50 percent. .FRIDAY...Mostly cloudy. A chance of snow in the morning. Little or no snow accumulation. Breezy and much cooler with highs in the mid 40s. Northwest winds 10 to 20 mph with gusts up to 30 mph, increasing to 20 to 30 mph with gusts up to 40 mph in the afternoon. Chance of snow 30 percent. .FRIDAY NIGHT...Mostly clear and breezy. Lows in the mid 20s. Northwest winds 15 to 25 mph with gusts up to 40 mph, becoming west 5 to 10 mph with gusts up to 20 mph after midnight. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Breezy with highs in the mid 50s. West winds 10 to 20 mph, increasing to northwest 20 to 30 mph in the afternoon. Gusts up to 40 mph. .SATURDAY NIGHT...Clear. Lows in the upper 20s. Northwest winds 10 to 20 mph with gusts up to 35 mph, becoming west 5 to 10 mph after midnight. .SUNDAY...Sunny. Highs in the upper 60s. .SUNDAY NIGHT...Mostly clear. Lows in the upper 30s. .MONDAY...Partly cloudy. Highs in the lower 80s. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. .TUESDAY...Sunny. Highs in the mid 80s. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 50s. .WEDNESDAY...Partly cloudy. A chance of showers in the afternoon. Highs in the mid 80s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A 50 percent chance of showers. Lows in the upper 40s. .THURSDAY...Partly cloudy with a 50 percent chance of showers. Windy with highs in the upper 60s. $$ SDZ041-171100- Western Fall River- Including the cities of Ardmore, Edgemont, Provo, and Rumford 1233 AM MDT Fri Apr 17 2026 .OVERNIGHT...Cloudy with a chance of snow and rain. Little or no snow accumulation. Breezy, cooler with lows around 30. Northwest winds 20 to 30 mph with gusts up to 45 mph. Chance of precipitation 50 percent. .FRIDAY...Mostly cloudy. A chance of snow in the morning. Little or no snow accumulation. Windy and much cooler with highs in the mid 40s. Northwest winds 15 to 25 mph, increasing to 25 to 35 mph in the afternoon. Gusts up to 45 mph. Chance of snow 40 percent. .FRIDAY NIGHT...Mostly clear and breezy. Lows in the lower 20s. Northwest winds 15 to 25 mph with gusts up to 40 mph, becoming west 10 to 15 mph after midnight. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Windy with highs in the mid 50s. West winds 15 to 25 mph with gusts up to 35 mph, increasing to northwest 25 to 35 mph with gusts up to 45 mph in the afternoon. .SATURDAY NIGHT...Clear. Lows in the mid 20s. West winds 10 to 20 mph with gusts up to 35 mph, diminishing to 5 to 10 mph after midnight. .SUNDAY...Sunny. Highs around 70. .SUNDAY NIGHT...Mostly clear. Lows in the mid 30s. .MONDAY...Partly cloudy. Highs in the lower 80s. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. .TUESDAY...Sunny. Highs in the mid 80s. .TUESDAY NIGHT...Partly cloudy. Lows around 50. .WEDNESDAY...Partly cloudy. A chance of showers in the afternoon. Breezy with highs in the mid 80s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Breezy with lows in the upper 40s. .THURSDAY...Partly cloudy with a 40 percent chance of showers. Windy with highs in the upper 60s. $$ SDZ075-171100- Eastern Fall River- Including the cities of Oral, Oelrichs, and Smithwick 1233 AM MDT Fri Apr 17 2026 .OVERNIGHT...Snow likely with a chance of rain. Little or no snow accumulation. Breezy, cooler with lows in the lower 30s. North winds 20 to 30 mph with gusts up to 45 mph. Chance of precipitation 60 percent. .FRIDAY...Mostly cloudy. A chance of snow in the morning, then a slight chance of snow in the afternoon. Little or no snow accumulation. Breezy and much cooler with highs in the mid 40s. North winds 15 to 20 mph with gusts up to 30 mph, increasing to northwest 20 to 30 mph with gusts up to 45 mph in the afternoon. Chance of snow 40 percent. .FRIDAY NIGHT...Mostly clear. Lows in the lower 20s. West winds 10 to 20 mph. Gusts up to 35 mph in the evening. .SATURDAY...Partly cloudy and breezy. Highs in the mid 50s. West winds 20 to 30 mph with gusts up to 40 mph. .SATURDAY NIGHT...Clear. Lows in the upper 20s. West winds 10 to 15 mph. Gusts up to 35 mph in the evening. .SUNDAY...Sunny. Highs in the lower 70s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 30s. .MONDAY...Partly cloudy. Highs in the lower 80s. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. .TUESDAY...Sunny. Highs in the mid 80s. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 50s. .WEDNESDAY...Partly cloudy. A chance of showers in the afternoon. Highs in the mid 80s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy with a 50 percent chance of showers. Lows in the upper 40s. .THURSDAY...Partly cloudy with a 40 percent chance of showers. Windy with highs in the lower 70s. $$ SDZ042-171100- Northern Oglala Lakota- Including the cities of Kyle, Rockyford, and Sharps Corner 1233 AM MDT Fri Apr 17 2026 ...WIND ADVISORY NOW IN EFFECT UNTIL 6 PM MDT FRIDAY... .OVERNIGHT...Cloudy with a chance of snow and rain. Little or no snow accumulation. Windy, cooler with lows in the lower 30s. North winds 25 to 35 mph with gusts up to 55 mph. Chance of precipitation 50 percent. .FRIDAY...Mostly cloudy. A chance of snow in the morning, then a slight chance of rain and snow in the afternoon. Breezy and much cooler with highs in the mid 40s. Northwest winds 20 to 30 mph with gusts up to 45 mph. Chance of precipitation 30 percent. .FRIDAY NIGHT...Mostly clear and breezy. Lows in the lower 20s. Northwest winds 15 to 25 mph with gusts up to 40 mph, becoming west 5 to 10 mph after midnight. .SATURDAY...Partly cloudy. A slight chance of rain showers in the afternoon. Breezy with highs in the mid 50s. West winds 10 to 15 mph, increasing to northwest 20 to 30 mph in the afternoon. Chance of rain 20 percent. .SATURDAY NIGHT...Mostly clear. Lows in the upper 20s. North winds 10 to 15 mph with gusts up to 30 mph, becoming southwest 5 to 10 mph after midnight. .SUNDAY...Sunny. Highs around 70. .SUNDAY NIGHT...Clear. Lows in the mid 30s. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 80s. .MONDAY NIGHT...Mostly clear. Lows in the lower 40s. .TUESDAY...Sunny. Highs in the mid 80s. .TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. .WEDNESDAY...Partly cloudy. A chance of showers in the afternoon. Breezy with highs in the upper 80s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy with a 50 percent chance of showers. Breezy with lows in the upper 40s. .THURSDAY...Partly cloudy with a 40 percent chance of showers. Windy with highs in the lower 70s. $$ SDZ076-171100- Southern Oglala Lakota- Including the cities of Pine Ridge, Oglala, Wounded Knee, Porcupine, Manderson, and Batesland 1233 AM MDT Fri Apr 17 2026 .OVERNIGHT...Cloudy with a chance of snow and rain. Little or no snow accumulation. Breezy and much cooler with lows around 30. North winds 20 to 30 mph with gusts up to 45 mph. Chance of precipitation 50 percent. .FRIDAY...Mostly cloudy with a chance of snow. A chance of rain in the afternoon. Breezy and much cooler with highs in the mid 40s. Northwest winds 20 to 30 mph. Chance of precipitation 40 percent. .FRIDAY NIGHT...Mostly clear. Lows in the lower 20s. Northwest winds 10 to 15 mph. Gusts up to 30 mph in the evening. .SATURDAY...Partly cloudy. A slight chance of rain showers and snow showers in the afternoon. Highs in the lower 50s. Northwest winds 10 to 20 mph with gusts up to 35 mph. Chance of precipitation 20 percent. .SATURDAY NIGHT...Mostly clear. Lows in the upper 20s. Northwest winds 10 to 15 mph with gusts up to 30 mph, becoming southwest 5 to 10 mph after midnight. .SUNDAY...Sunny. Highs around 70. .SUNDAY NIGHT...Clear. Lows in the mid 30s. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 80s. .MONDAY NIGHT...Mostly clear. Lows in the lower 40s. .TUESDAY...Sunny. Highs in the mid 80s. .TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. .WEDNESDAY...Partly cloudy. A chance of showers in the afternoon. Highs in the upper 80s. Chance of rain 30 percent. .WEDNESDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the upper 40s. Chance of rain 50 percent. .THURSDAY...Partly cloudy with a 40 percent chance of showers. Breezy with highs in the lower 70s. $$ SDZ043-171100- Northern Jackson- Including the cities of Kadoka, Cottonwood, Interior, and Belvidere 1233 AM MDT Fri Apr 17 2026 .OVERNIGHT...Rain likely with a chance of snow. Windy with lows in the lower 30s. Northwest winds 25 to 35 mph with gusts up to 55 mph. Chance of precipitation 70 percent. .FRIDAY...Mostly cloudy. A slight chance of snow in the morning, then a slight chance of rain in the afternoon. Windy and much cooler with highs in the mid 40s. Northwest winds 25 to 35 mph with gusts up to 45 mph. Chance of precipitation 20 percent. .FRIDAY NIGHT...Mostly clear and breezy. Lows in the lower 20s. Northwest winds 15 to 25 mph with gusts up to 40 mph, becoming west 5 to 10 mph after midnight. .SATURDAY...Partly cloudy and breezy. Highs in the lower 50s. Northwest winds 10 to 20 mph, increasing to 20 to 30 mph in the afternoon. Gusts up to 40 mph. .SATURDAY NIGHT...Mostly clear. Lows in the upper 20s. Northwest winds 10 to 15 mph with gusts up to 30 mph, becoming southwest 5 to 10 mph after midnight. .SUNDAY...Mostly sunny. Highs in the upper 60s. .SUNDAY NIGHT...Clear. Lows in the mid 30s. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 80s. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. .TUESDAY...Sunny. Highs in the mid 80s. .TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. .WEDNESDAY...Partly cloudy. A slight chance of showers in the afternoon. Highs in the upper 80s. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy with a 50 percent chance of showers. Lows around 50. .THURSDAY...Partly cloudy with a 40 percent chance of showers. Breezy with highs in the lower 70s. $$ SDZ077-171100- Southern Jackson- Including the cities of Long Valley, Wanblee, and Potato Creek 1233 AM MDT Fri Apr 17 2026 .OVERNIGHT...Rain likely with a chance of snow. Little or no snow accumulation. Windy, cooler with lows in the lower 30s. Northwest winds 25 to 35 mph with gusts up to 50 mph. Chance of precipitation 70 percent. .FRIDAY...Mostly cloudy with a slight chance of rain and snow. Windy and much cooler with highs in the mid 40s. Northwest winds 25 to 35 mph. Chance of precipitation 20 percent. .FRIDAY NIGHT...Mostly clear and breezy. Lows in the mid 20s. Northwest winds 15 to 25 mph with gusts up to 35 mph, becoming west 5 to 10 mph after midnight. .SATURDAY...Partly cloudy and breezy. Highs in the lower 50s. West winds 10 to 20 mph, increasing to northwest 20 to 30 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows in the upper 20s. Northwest winds 10 to 15 mph with gusts up to 30 mph, becoming southwest 5 to 10 mph after midnight. .SUNDAY...Sunny. Highs in the upper 60s. .SUNDAY NIGHT...Clear. Lows in the upper 30s. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 80s. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 40s. .TUESDAY...Sunny. Highs in the mid 80s. .TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. .WEDNESDAY...Partly cloudy. A slight chance of showers in the afternoon. Breezy with highs in the upper 80s. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy with a 50 percent chance of showers. Breezy with lows in the lower 50s. .THURSDAY...Partly cloudy with a 40 percent chance of showers. Windy with highs in the lower 70s. $$ SDZ044-171100- Bennett- Including the cities of Martin, Allen, Tuthill, and Harrington 1233 AM MDT Fri Apr 17 2026 .OVERNIGHT...Cloudy with a chance of rain and snow. Little or no snow accumulation. Windy with lows in the lower 30s. North winds 25 to 35 mph with gusts up to 50 mph. Chance of precipitation 50 percent. .FRIDAY...Cloudy with a 30 percent chance of snow. Windy and much cooler with highs in the mid 40s. Northwest winds 25 to 35 mph. .FRIDAY NIGHT...Mostly clear and breezy. Lows in the lower 20s. Northwest winds 15 to 25 mph with gusts up to 35 mph, diminishing to 5 to 10 mph after midnight. .SATURDAY...Partly cloudy. A slight chance of rain showers and snow showers in the afternoon. Breezy with highs in the lower 50s. Northwest winds 15 to 25 mph with gusts up to 35 mph. Chance of precipitation 20 percent. .SATURDAY NIGHT...Mostly clear. Lows in the upper 20s. Northwest winds 10 to 15 mph with gusts up to 25 mph, becoming southwest 5 to 10 mph after midnight. .SUNDAY...Sunny. Highs in the upper 60s. .SUNDAY NIGHT...Clear. Lows in the upper 30s. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Breezy with highs in the lower 80s. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. .TUESDAY...Sunny. Highs in the mid 80s. .TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. .WEDNESDAY...Partly cloudy. A chance of showers in the afternoon. Breezy with highs in the mid 80s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy with a 50 percent chance of showers. Breezy with lows in the upper 40s. .THURSDAY...Partly cloudy with a 40 percent chance of showers. Windy with highs in the lower 70s. $$ SDZ046-171100- Mellette- Including the cities of White River, Wood, Norris, and Cedar Butte 133 AM CDT Fri Apr 17 2026 .OVERNIGHT...Mostly cloudy with a 50 percent chance of rain. Windy with lows in the mid 30s. North winds 25 to 35 mph with gusts up to 50 mph. .FRIDAY...A slight chance of snow in the morning. Cloudy with a slight chance of rain. Windy and much cooler with highs in the upper 40s. Northwest winds 25 to 35 mph. Chance of precipitation 20 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy with lows in the mid 20s. Northwest winds 15 to 25 mph with gusts up to 35 mph, becoming west 10 to 15 mph after midnight. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Breezy with highs in the lower 50s. Northwest winds 10 to 20 mph, increasing to 20 to 30 mph in the afternoon. Gusts up to 40 mph. .SATURDAY NIGHT...Mostly clear. Lows in the upper 20s. West winds 10 to 15 mph. Gusts up to 30 mph in the evening. .SUNDAY...Mostly sunny. Highs in the mid 60s. .SUNDAY NIGHT...Clear. Lows in the upper 30s. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 80s. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 40s. .TUESDAY...Sunny. Highs in the lower 80s. .TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. .WEDNESDAY...Partly cloudy. A slight chance of showers in the afternoon. Breezy with highs in the upper 80s. Chance of rain 20 percent. .WEDNESDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Breezy with lows in the lower 50s. Chance of rain 50 percent. .THURSDAY...Partly cloudy with a 40 percent chance of showers. Windy with highs in the mid 70s. $$ SDZ047-171100- Todd- Including the cities of Mission, Rosebud, Saint Francis, and Parmelee 133 AM CDT Fri Apr 17 2026 .OVERNIGHT...Mostly cloudy with a 50 percent chance of rain. Windy with lows in the mid 30s. North winds 25 to 35 mph with gusts up to 50 mph. .FRIDAY...Cloudy. A slight chance of snow in the morning, then a slight chance of rain in the afternoon. Windy and much cooler with highs in the mid 40s. Northwest winds 25 to 35 mph. Chance of precipitation 20 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy with lows in the lower 20s. Northwest winds 15 to 25 mph with gusts up to 35 mph, diminishing to 10 to 15 mph after midnight. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Breezy with highs in the lower 50s. Northwest winds 10 to 20 mph, increasing to 20 to 30 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows in the upper 20s. West winds 10 to 15 mph. Gusts up to 30 mph in the evening. .SUNDAY...Mostly sunny. Highs in the upper 60s. .SUNDAY NIGHT...Clear. Lows in the mid 30s. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Breezy with highs in the lower 80s. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 40s. .TUESDAY...Sunny. Highs in the lower 80s. .TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. .WEDNESDAY...Partly cloudy. A slight chance of showers in the afternoon. Breezy with highs in the mid 80s. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy with a 50 percent chance of showers. Breezy with lows in the lower 50s. .THURSDAY...Partly cloudy with a 40 percent chance of showers. Breezy with highs in the mid 70s. $$ SDZ049-171100- Tripp- Including the cities of Winner, Colome, Witten, Hamill, and Ideal 133 AM CDT Fri Apr 17 2026 .OVERNIGHT...Mostly cloudy and breezy. Lows in the mid 30s. North winds 20 to 30 mph with gusts up to 45 mph. .FRIDAY...Cloudy with a 20 percent chance of rain. Windy and much cooler with highs in the upper 40s. Northwest winds 25 to 40 mph with gusts up to 50 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy with lows in the lower 20s. Northwest winds 20 to 30 mph with gusts up to 40 mph, diminishing to 10 to 15 mph after midnight. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Breezy with highs in the lower 50s. Northwest winds 20 to 30 mph with gusts up to 40 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 20s. West winds 10 to 15 mph. Gusts up to 30 mph in the evening. .SUNDAY...Mostly sunny. Highs in the mid 60s. .SUNDAY NIGHT...Clear. Lows in the mid 30s. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 80s. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 40s. .TUESDAY...Sunny. Highs in the lower 80s. .TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. .WEDNESDAY...Partly cloudy. A slight chance of showers in the afternoon. Breezy with highs in the upper 80s. Chance of rain 20 percent. .WEDNESDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Breezy with lows in the mid 50s. Chance of rain 40 percent. .THURSDAY...Partly cloudy with a 40 percent chance of showers. Breezy with highs in the mid 70s. $$