FPUS53 KMKX 181531 ZFPMKX SOUTH-CENTRAL AND SOUTHEAST WISCONSIN ZONE FORECAST National Weather Service Milwaukee/Sullivan WI 1030 AM CDT Sat Apr 18 2026 WIZ066-182100- Milwaukee- Including the city of Milwaukee 1030 AM CDT Sat Apr 18 2026 .REST OF TODAY...Much cooler. Partly sunny. Highs around 50. West winds 15 to 20 mph. .TONIGHT...Partly cloudy in the evening then clearing. Lows in the lower 30s. West winds 5 to 15 mph. .SUNDAY...Partly sunny. A 20 percent chance of light rain showers in the afternoon. Highs in the upper 40s. Northwest winds 5 to 15 mph. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 30s. North winds up to 10 mph. .MONDAY...Sunny. Highs around 50. Southeast winds up to 10 mph. .MONDAY NIGHT...Mostly cloudy through around midnight then becoming partly cloudy. Lows around 40. .TUESDAY...Mostly sunny. Warmer. Highs in the upper 60s. .TUESDAY NIGHT...Mostly clear. Lows in the lower 40s. .WEDNESDAY...Sunny. Highs in the lower 60s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s. .THURSDAY...Partly sunny. A 20 percent chance of light rain showers in the afternoon. Warmer. Highs in the mid 70s. .THURSDAY NIGHT...Partly cloudy with chance of light rain showers through around midnight, then mostly cloudy with light rain showers likely after midnight. Lows in the mid 50s. Chance of showers 60 percent. .FRIDAY...Mostly cloudy. Light rain showers likely in the morning, then light rain showers likely and slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of precipitation 60 percent. $$ WIZ065-182100- Waukesha- Including the cities of Waukesha, Brookfield, New Berlin, Menomonee Falls, and Muskego 1030 AM CDT Sat Apr 18 2026 .REST OF TODAY...Much cooler. Partly sunny. Highs in the upper 40s. West winds 15 to 20 mph. .TONIGHT...Partly cloudy in the evening then clearing. Lows in the lower 30s. West winds 5 to 15 mph. .SUNDAY...Partly sunny. A 20 percent chance of light rain showers in the afternoon. Highs in the upper 40s. Northwest winds 5 to 15 mph. .SUNDAY NIGHT...Mostly clear. Lows in the upper 20s. Northwest winds up to 10 mph shifting to the northeast after midnight. .MONDAY...Sunny. Highs in the lower 50s. South winds up to 10 mph. .MONDAY NIGHT...Mostly cloudy through around midnight then becoming partly cloudy. Not as cool. Lows around 40. .TUESDAY...Mostly sunny. Warmer. Highs around 70. .TUESDAY NIGHT...Mostly clear. Lows in the lower 40s. .WEDNESDAY...Sunny. Highs in the upper 60s. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s. .THURSDAY...Partly sunny. A 20 percent chance of light rain showers in the afternoon. Highs in the upper 70s. .THURSDAY NIGHT...Partly cloudy with chance of light rain showers and slight chance of thunderstorms through around midnight, then mostly cloudy with light rain showers likely after midnight. Lows in the upper 50s. Chance of precipitation 70 percent. .FRIDAY...Mostly cloudy. Light rain showers likely in the morning, then chance of light rain showers and slight chance of thunderstorms in the afternoon. Highs around 70. Chance of precipitation 60 percent. $$ WIZ063-182100- Dane- Including the city of Madison 1030 AM CDT Sat Apr 18 2026 .REST OF TODAY...Much cooler. Partly sunny. Highs in the upper 40s. West winds 15 to 20 mph. .TONIGHT...Mostly clear. Lows in the lower 30s. West winds up to 15 mph. Gusts up to 30 mph through around midnight. .SUNDAY...Partly sunny until late afternoon then clearing. A 20 percent chance of light rain showers in the afternoon. Highs in the upper 40s. Northwest winds 5 to 15 mph. .SUNDAY NIGHT...Mostly clear. Lows in the upper 20s. North winds up to 10 mph. .MONDAY...Sunny. Highs in the mid 50s. South winds up to 10 mph. .MONDAY NIGHT...Partly cloudy. Not as cool. Lows in the mid 40s. .TUESDAY...Sunny, warmer. Highs in the lower 70s. .TUESDAY NIGHT...Mostly clear. Lows in the mid 40s. .WEDNESDAY...Sunny. Highs in the lower 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. .THURSDAY...Partly sunny. A 30 percent chance of light rain showers in the afternoon. Highs in the upper 70s. .THURSDAY NIGHT...Light rain showers likely and slight chance of thunderstorms through around midnight, then light rain showers likely after midnight. Lows in the upper 50s. Chance of precipitation 70 percent. .FRIDAY...Mostly cloudy. Chance of light rain showers in the morning, then light rain showers likely and slight chance of thunderstorms in the afternoon. Cooler. Highs in the upper 60s. Chance of precipitation 60 percent. $$ WIZ071-182100- Racine- Including the city of Racine 1030 AM CDT Sat Apr 18 2026 .REST OF TODAY...Much cooler. Partly sunny. Highs in the upper 40s. West winds 15 to 20 mph. .TONIGHT...Partly cloudy in the evening then becoming clear. Lows in the lower 30s. West winds 5 to 15 mph. .SUNDAY...Partly sunny. A 20 percent chance of light rain showers in the afternoon. Highs in the upper 40s. Northwest winds 5 to 15 mph. .SUNDAY NIGHT...Mostly clear. Lows around 30. Northwest winds up to 10 mph shifting to the northeast after midnight. .MONDAY...Sunny. Highs in the lower 50s. Southeast winds up to 10 mph. .MONDAY NIGHT...Mostly cloudy through around midnight then becoming partly cloudy. Lows around 40. .TUESDAY...Mostly sunny. Warmer. Highs around 70. .TUESDAY NIGHT...Mostly clear. Lows in the mid 40s. .WEDNESDAY...Sunny. Highs 62 to 68. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s. .THURSDAY...Partly sunny. Warmer. Highs in the mid 70s. .THURSDAY NIGHT...Partly cloudy. Chance of light rain showers through around midnight, then light rain showers likely after midnight. Lows in the mid 50s. Chance of showers 60 percent. .FRIDAY...Mostly cloudy. Chance of light rain showers in the morning, then chance of light rain showers and slight chance of thunderstorms in the afternoon. Highs around 70. Chance of precipitation 50 percent. $$ WIZ072-182100- Kenosha- Including the city of Kenosha 1030 AM CDT Sat Apr 18 2026 .REST OF TODAY...Much cooler. Partly sunny. Highs around 50. West winds 15 to 20 mph. .TONIGHT...Partly cloudy in the evening then becoming clear. Lows in the lower 30s. West winds 5 to 15 mph. .SUNDAY...Partly sunny. A 20 percent chance of light rain showers in the afternoon. Highs in the upper 40s. Northwest winds 5 to 15 mph. .SUNDAY NIGHT...Mostly clear. Lows around 30. North winds up to 10 mph. .MONDAY...Sunny. Highs in the lower 50s. Southeast winds up to 10 mph. .MONDAY NIGHT...Mostly cloudy through around midnight then becoming partly cloudy. Lows around 40. .TUESDAY...Mostly sunny. Warmer. Highs around 70. .TUESDAY NIGHT...Mostly clear. Lows in the mid 40s. .WEDNESDAY...Sunny. Highs in the mid 60s. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s. .THURSDAY...Partly sunny. Warmer. Highs in the mid 70s. .THURSDAY NIGHT...Partly cloudy. Chance of light rain showers through around midnight, then light rain showers likely after midnight. Lows in the upper 50s. Chance of showers 60 percent. .FRIDAY...Mostly cloudy. Chance of light rain showers in the morning, then chance of light rain showers and slight chance of thunderstorms in the afternoon. Highs around 70. Chance of precipitation 50 percent. $$ WIZ052-182100- Sheboygan- Including the cities of Plymouth, Sheboygan Falls, Howards Grove, and Oostburg 1030 AM CDT Sat Apr 18 2026 .REST OF TODAY...Cooler. Partly sunny. Highs in the upper 40s. West winds 15 to 20 mph with gusts to around 35 mph. .TONIGHT...Partly cloudy through around midnight then becoming mostly clear. Lows in the lower 30s. West winds 5 to 15 mph. Gusts up to 30 mph through around midnight. .SUNDAY...Partly sunny. A 20 percent chance of light rain showers in the afternoon. Highs in the mid 40s. Northwest winds 5 to 15 mph. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 20s. Northeast winds up to 10 mph. .MONDAY...Sunny. Highs in the upper 40s. South winds up to 10 mph increasing to 10 to 15 mph in the afternoon. .MONDAY NIGHT...Partly cloudy. Lows in the upper 30s. .TUESDAY...Sunny, warmer. Highs in the mid 60s. .TUESDAY NIGHT...Mostly clear. Lows in the upper 30s. .WEDNESDAY...Sunny. Highs 57 to 63. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s. .THURSDAY...Partly sunny. A 20 percent chance of light rain showers in the afternoon. Warmer. Highs 66 to 72. .THURSDAY NIGHT...Partly cloudy with chance of light rain showers through around midnight, then mostly cloudy with light rain showers likely after midnight. Lows in the mid 50s. Chance of showers 70 percent. .FRIDAY...Light rain showers likely in the morning, then light rain showers likely and slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of precipitation 60 percent. $$ WIZ051-182100- Fond du Lac- Including the city of Fond Du Lac 1030 AM CDT Sat Apr 18 2026 .REST OF TODAY...Much cooler. Breezy. Partly sunny. Highs in the upper 40s. West winds 15 to 25 mph. .TONIGHT...Partly cloudy through around midnight then becoming mostly clear. Lows in the lower 30s. West winds 5 to 15 mph. Gusts up to 30 mph through around midnight. .SUNDAY...Partly sunny. A 20 percent chance of light rain showers in the afternoon. Highs in the mid 40s. Northwest winds 10 to 15 mph. .SUNDAY NIGHT...Mostly clear. Lows in the upper 20s. North winds 5 to 10 mph shifting to the east after midnight. .MONDAY...Sunny. Highs in the lower 50s. South winds up to 15 mph. .MONDAY NIGHT...Partly cloudy. Not as cool. Lows around 40. .TUESDAY...Sunny, warmer. Highs in the upper 60s. .TUESDAY NIGHT...Mostly clear. Lows around 40. .WEDNESDAY...Sunny. Highs in the mid 60s. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s. .THURSDAY...Partly sunny. A 20 percent chance of light rain showers in the afternoon. Highs in the mid 70s. .THURSDAY NIGHT...Partly cloudy with chance of light rain showers and slight chance of thunderstorms through around midnight, then mostly cloudy with light rain showers likely after midnight. Lows in the mid 50s. Chance of precipitation 70 percent. .FRIDAY...Mostly cloudy. Light rain showers likely in the morning, then light rain showers likely and slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of precipitation 60 percent. $$ WIZ069-182100- Rock- Including the cities of Janesville and Beloit 1030 AM CDT Sat Apr 18 2026 .REST OF TODAY...Much cooler. Partly sunny. Highs in the upper 40s. West winds 15 to 20 mph. .TONIGHT...Clear. Lows in the lower 30s. West winds 5 to 15 mph. Gusts up to 30 mph through around midnight. .SUNDAY...Partly sunny. A 20 percent chance of light rain showers in the afternoon. Highs in the upper 40s. Northwest winds 5 to 15 mph. .SUNDAY NIGHT...Mostly clear. Lows in the upper 20s. North winds up to 10 mph. .MONDAY...Sunny. Highs in the mid 50s. South winds up to 10 mph. .MONDAY NIGHT...Partly cloudy. Not as cool. Lows in the lower 40s. .TUESDAY...Mostly sunny. Warmer. Highs in the lower 70s. .TUESDAY NIGHT...Partly cloudy through around midnight then becoming clear. Lows in the mid 40s. .WEDNESDAY...Sunny. Highs in the lower 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. .THURSDAY...Partly sunny. A 20 percent chance of light rain showers in the afternoon. Highs in the upper 70s. .THURSDAY NIGHT...Partly cloudy with chance of light rain showers and slight chance of thunderstorms through around midnight, then mostly cloudy with light rain showers likely after midnight. Lows in the upper 50s. Chance of precipitation 70 percent. .FRIDAY...Mostly cloudy. Chance of light rain showers in the morning, then chance of light rain showers and slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of precipitation 50 percent. $$ WIZ059-182100- Washington- Including the cities of West Bend, Germantown, and Hartford 1030 AM CDT Sat Apr 18 2026 .REST OF TODAY...Much cooler. Partly sunny. Highs in the upper 40s. West winds 15 to 20 mph. .TONIGHT...Partly cloudy in the evening then clearing. Lows in the lower 30s. West winds 5 to 15 mph. Gusts up to 30 mph through around midnight. .SUNDAY...Partly sunny. A 20 percent chance of light rain showers in the afternoon. Highs in the upper 40s. Northwest winds 5 to 15 mph. .SUNDAY NIGHT...Mostly clear. Lows in the upper 20s. North winds up to 10 mph shifting to the northeast after midnight. .MONDAY...Sunny. Highs in the lower 50s. South winds up to 10 mph. .MONDAY NIGHT...Mostly cloudy through around midnight then becoming partly cloudy. Not as cool. Lows around 40. .TUESDAY...Mostly sunny. Warmer. Highs in the upper 60s. .TUESDAY NIGHT...Mostly clear. Lows in the lower 40s. .WEDNESDAY...Sunny. Highs in the mid 60s. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s. .THURSDAY...Partly sunny. A 20 percent chance of light rain showers in the afternoon. Warmer. Highs in the mid 70s. .THURSDAY NIGHT...Partly cloudy with chance of light rain showers and slight chance of thunderstorms through around midnight, then mostly cloudy with light rain showers likely after midnight. Lows in the upper 50s. Chance of precipitation 70 percent. .FRIDAY...Light rain showers likely in the morning, then light rain showers likely and slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of precipitation 60 percent. $$ WIZ060-182100- Ozaukee- Including the cities of Mequon, Cedarburg, and Grafton 1030 AM CDT Sat Apr 18 2026 .REST OF TODAY...Cooler. Partly sunny. Highs in the upper 40s. West winds 15 to 20 mph. .TONIGHT...Partly cloudy in the evening then clearing. Lows in the lower 30s. West winds 5 to 15 mph. .SUNDAY...Partly sunny. A 20 percent chance of light rain showers in the afternoon. Highs in the upper 40s. Northwest winds 5 to 15 mph. .SUNDAY NIGHT...Partly cloudy. Lows around 30. Northeast winds up to 10 mph. .MONDAY...Sunny. Highs in the upper 40s. Southeast winds up to 5 mph shifting to the south 5 to 15 mph in the afternoon. .MONDAY NIGHT...Mostly cloudy through around midnight then becoming partly cloudy. Lows in the upper 30s. .TUESDAY...Mostly sunny. Warmer. Highs in the upper 60s. .TUESDAY NIGHT...Mostly clear. Lows in the lower 40s. .WEDNESDAY...Sunny. Highs around 60. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 40s. .THURSDAY...Partly sunny. A 20 percent chance of light rain showers in the afternoon. Warmer. Highs 68 to 74. .THURSDAY NIGHT...Partly cloudy with chance of light rain showers through around midnight, then mostly cloudy with light rain showers likely after midnight. Lows in the mid 50s. Chance of showers 60 percent. .FRIDAY...Light rain showers likely in the morning, then light rain showers likely and slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of precipitation 60 percent. $$ WIZ070-182100- Walworth- Including the cities of Whitewater, Delavan, Elkhorn, Lake Geneva, and East Troy 1030 AM CDT Sat Apr 18 2026 .REST OF TODAY...Much cooler. Partly sunny. Highs in the upper 40s. West winds 15 to 20 mph. .TONIGHT...Mostly clear. Lows in the lower 30s. West winds 5 to 15 mph. Gusts up to 30 mph through around midnight. .SUNDAY...Partly sunny. A 20 percent chance of light rain showers in the afternoon. Highs in the upper 40s. Northwest winds 5 to 15 mph. .SUNDAY NIGHT...Mostly clear. Lows in the upper 20s. Northwest winds up to 10 mph shifting to the northeast after midnight. .MONDAY...Sunny. Highs in the lower 50s. South winds up to 10 mph. .MONDAY NIGHT...Mostly cloudy through around midnight then becoming partly cloudy. Not as cool. Lows in the lower 40s. .TUESDAY...Mostly sunny. Warmer. Highs around 70. .TUESDAY NIGHT...Mostly clear. Lows in the mid 40s. .WEDNESDAY...Sunny. Highs around 70. .WEDNESDAY NIGHT...Mostly clear. Lows around 50. .THURSDAY...Partly sunny. A 20 percent chance of light rain showers in the afternoon. Highs in the upper 70s. .THURSDAY NIGHT...Partly cloudy with chance of light rain showers and slight chance of thunderstorms through around midnight, then mostly cloudy with light rain showers likely after midnight. Lows in the upper 50s. Chance of precipitation 70 percent. .FRIDAY...Mostly cloudy. Chance of light rain showers in the morning, then chance of light rain showers and slight chance of thunderstorms in the afternoon. Highs around 70. Chance of precipitation 50 percent. $$ WIZ064-182100- Jefferson- Including the cities of Watertown, Fort Atkinson, and Jefferson 1030 AM CDT Sat Apr 18 2026 .REST OF TODAY...Much cooler. Partly sunny. Highs in the upper 40s. West winds 15 to 20 mph. .TONIGHT...Partly cloudy in the evening then clearing. Lows around 30. West winds 5 to 15 mph. .SUNDAY...Partly sunny. A 20 percent chance of light rain showers in the afternoon. Highs in the upper 40s. Northwest winds 5 to 15 mph. .SUNDAY NIGHT...Mostly clear. Lows in the upper 20s. Northwest winds up to 10 mph shifting to the northeast after midnight. .MONDAY...Sunny. Highs in the mid 50s. South winds up to 10 mph. .MONDAY NIGHT...Partly cloudy. Not as cool. Lows in the lower 40s. .TUESDAY...Mostly sunny. Warmer. Highs in the lower 70s. .TUESDAY NIGHT...Mostly clear. Lows in the lower 40s. .WEDNESDAY...Sunny. Highs in the lower 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. .THURSDAY...Partly sunny. A 20 percent chance of light rain showers in the afternoon. Highs in the upper 70s. .THURSDAY NIGHT...Partly cloudy with chance of light rain showers and slight chance of thunderstorms through around midnight, then mostly cloudy with light rain showers likely after midnight. Lows in the upper 50s. Chance of precipitation 70 percent. .FRIDAY...Mostly cloudy. Chance of light rain showers in the morning, then chance of light rain showers and slight chance of thunderstorms in the afternoon. Highs around 70. Chance of precipitation 50 percent. $$ WIZ058-182100- Dodge- Including the cities of Beaver Dam, Waupun, and Mayville 1030 AM CDT Sat Apr 18 2026 .REST OF TODAY...Much cooler. Partly sunny. Highs in the upper 40s. West winds 15 to 20 mph. .TONIGHT...Partly cloudy in the evening then clearing. Lows around 30. West winds 5 to 15 mph. Gusts up to 30 mph through around midnight. .SUNDAY...Partly sunny. A 20 percent chance of light rain showers in the afternoon. Highs in the upper 40s. Northwest winds 5 to 15 mph. .SUNDAY NIGHT...Mostly clear. Lows in the upper 20s. Northwest winds up to 10 mph shifting to the east after midnight. .MONDAY...Sunny. Highs in the lower 50s. South winds up to 10 mph. .MONDAY NIGHT...Partly cloudy. Not as cool. Lows in the lower 40s. .TUESDAY...Sunny, warmer. Highs around 70. .TUESDAY NIGHT...Mostly clear. Lows in the lower 40s. .WEDNESDAY...Sunny. Highs in the upper 60s. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s. .THURSDAY...Partly sunny. A 20 percent chance of light rain showers in the afternoon. Highs in the upper 70s. .THURSDAY NIGHT...Partly cloudy with chance of light rain showers and slight chance of thunderstorms through around midnight, then mostly cloudy with light rain showers likely after midnight. Lows in the upper 50s. Chance of precipitation 70 percent. .FRIDAY...Mostly cloudy. Light rain showers likely in the morning, then light rain showers likely and slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of precipitation 60 percent. $$ WIZ056-182100- Sauk- Including the cities of Baraboo, Reedsburg, Prairie Du Sac, and Sauk City 1030 AM CDT Sat Apr 18 2026 .REST OF TODAY...Much cooler. Partly sunny. Highs in the upper 40s. West winds 15 to 20 mph. .TONIGHT...Partly cloudy then becoming clear in the late evening and early morning then becoming partly cloudy. Lows around 30. West winds up to 15 mph. .SUNDAY...Partly sunny until late afternoon then clearing. Highs in the upper 40s. Northwest winds 5 to 15 mph. .SUNDAY NIGHT...Mostly clear. Lows in the mid 20s. Northwest winds up to 5 mph shifting to the northeast after midnight. .MONDAY...Sunny. Highs in the mid 50s. South winds up to 10 mph. .MONDAY NIGHT...Partly cloudy. Not as cool. Lows in the lower 40s. .TUESDAY...Sunny, warmer. Highs in the lower 70s. .TUESDAY NIGHT...Clear. Lows in the lower 40s. .WEDNESDAY...Sunny. Highs in the lower 70s. .WEDNESDAY NIGHT...Partly cloudy. Warmer. Lows in the lower 50s. .THURSDAY...Partly sunny. A 30 percent chance of light rain showers in the afternoon. Highs in the upper 70s. .THURSDAY NIGHT...Light rain showers likely and slight chance of thunderstorms through around midnight, then rain showers likely after midnight. Lows in the mid 50s. Chance of precipitation 70 percent. .FRIDAY...Mostly cloudy. Chance of light rain showers in the morning, then chance of light rain showers and slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of precipitation 50 percent. $$ WIZ057-182100- Columbia- Including the cities of Portage, Columbus, Lake Wisconsin, and Lodi 1030 AM CDT Sat Apr 18 2026 .REST OF TODAY...Much cooler. Partly sunny. Highs in the upper 40s. West winds 15 to 20 mph. .TONIGHT...Partly cloudy in the evening then clearing. Lows around 30. West winds 5 to 15 mph. Gusts up to 30 mph through around midnight. .SUNDAY...Partly sunny. A 20 percent chance of light rain showers in the afternoon. Highs in the upper 40s. Northwest winds 5 to 15 mph. .SUNDAY NIGHT...Mostly clear. Lows in the upper 20s. Northwest winds up to 10 mph shifting to the northeast after midnight. .MONDAY...Sunny. Highs in the mid 50s. South winds up to 10 mph. .MONDAY NIGHT...Partly cloudy. Not as cool. Lows in the lower 40s. .TUESDAY...Sunny, warmer. Highs in the lower 70s. .TUESDAY NIGHT...Clear. Lows in the lower 40s. .WEDNESDAY...Sunny. Highs in the lower 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. .THURSDAY...Partly sunny. A 30 percent chance of light rain showers in the afternoon. Highs in the upper 70s. .THURSDAY NIGHT...Light rain showers likely and slight chance of thunderstorms through around midnight, then light rain showers likely after midnight. Lows in the upper 50s. Chance of precipitation 70 percent. .FRIDAY...Mostly cloudy. Chance of light rain showers in the morning, then light rain showers likely and slight chance of thunderstorms in the afternoon. Cooler. Highs in the upper 60s. Chance of precipitation 60 percent. $$ WIZ068-182100- Green- Including the cities of Monroe and Brodhead 1030 AM CDT Sat Apr 18 2026 .REST OF TODAY...Much cooler. Breezy. Partly sunny. Highs in the upper 40s. West winds 15 to 25 mph. .TONIGHT...Mostly clear. Lows in the lower 30s. West winds 5 to 15 mph. Gusts up to 30 mph through around midnight. .SUNDAY...Partly sunny. A 20 percent chance of light rain showers in the afternoon. Highs in the upper 40s. Northwest winds 5 to 15 mph. .SUNDAY NIGHT...Mostly clear. Lows in the upper 20s. North winds up to 10 mph. .MONDAY...Sunny. Highs in the mid 50s. South winds up to 10 mph. .MONDAY NIGHT...Partly cloudy. Not as cool. Lows in the mid 40s. .TUESDAY...Sunny, warmer. Highs in the lower 70s. .TUESDAY NIGHT...Mostly clear. Lows in the mid 40s. .WEDNESDAY...Sunny. Highs in the mid 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. .THURSDAY...Partly sunny. A 20 percent chance of light rain showers in the afternoon. Highs in the upper 70s. .THURSDAY NIGHT...Light rain showers likely and slight chance of thunderstorms. Lows in the upper 50s. Chance of precipitation 70 percent. .FRIDAY...Mostly cloudy. Chance of light rain showers in the morning, then chance of light rain showers and slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of precipitation 50 percent. $$ WIZ062-182100- Iowa- Including the cities of Dodgeville, Mineral Point, and Barneveld 1030 AM CDT Sat Apr 18 2026 .REST OF TODAY...Much cooler. Partly sunny. Highs in the mid 40s. West winds 15 to 20 mph. .TONIGHT...Clear until early morning then becoming partly cloudy. Lows around 30. West winds up to 15 mph. Gusts up to 30 mph through around midnight. .SUNDAY...Partly sunny until late afternoon then clearing. Highs in the upper 40s. Northwest winds 5 to 15 mph. .SUNDAY NIGHT...Clear. Lows in the mid 20s. North winds up to 10 mph. .MONDAY...Sunny. Highs in the mid 50s. South winds up to 10 mph. .MONDAY NIGHT...Partly cloudy. Not as cool. Lows in the mid 40s. .TUESDAY...Sunny, warmer. Highs in the lower 70s. .TUESDAY NIGHT...Clear. Lows in the mid 40s. .WEDNESDAY...Sunny. Highs in the lower 70s. .WEDNESDAY NIGHT...Mostly clear. Warmer. Lows in the mid 50s. .THURSDAY...Partly sunny. A 30 percent chance of light rain showers in the afternoon. Highs in the upper 70s. .THURSDAY NIGHT...Light rain showers likely and slight chance of thunderstorms through around midnight, then rain showers after midnight. Lows in the upper 50s. Chance of precipitation 80 percent. .FRIDAY...Mostly cloudy. Chance of light rain showers in the morning, then chance of light rain showers and slight chance of thunderstorms in the afternoon. Cooler. Highs in the upper 60s. Chance of precipitation 50 percent. $$ WIZ067-182100- Lafayette- Including the cities of Darlington, Shullsburg, Benton, Belmont, Argyle, and Blanchardville 1030 AM CDT Sat Apr 18 2026 .REST OF TODAY...Much cooler. Partly sunny. Highs in the mid 40s. West winds 15 to 20 mph. .TONIGHT...Clear until early morning then becoming partly cloudy. Lows around 30. West winds 5 to 15 mph. Gusts up to 30 mph through around midnight. .SUNDAY...Partly sunny until late afternoon then clearing. Highs in the upper 40s. Northwest winds 5 to 15 mph. .SUNDAY NIGHT...Clear. Lows in the upper 20s. North winds up to 10 mph. .MONDAY...Sunny. Highs in the mid 50s. South winds up to 10 mph. .MONDAY NIGHT...Partly cloudy. Not as cool. Lows in the mid 40s. .TUESDAY...Sunny, warmer. Highs in the lower 70s. .TUESDAY NIGHT...Clear. Lows in the mid 40s. .WEDNESDAY...Sunny. Highs in the mid 70s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. .THURSDAY...Partly sunny. A 20 percent chance of light rain showers in the afternoon. Highs in the upper 70s. .THURSDAY NIGHT...Light rain showers likely and slight chance of thunderstorms through around midnight, then rain showers after midnight. Lows in the upper 50s. Chance of precipitation 80 percent. .FRIDAY...Mostly cloudy with chance of light rain showers and slight chance of thunderstorms. Highs in the upper 60s. Chance of precipitation 50 percent. $$ WIZ046-182100- Marquette- Including the cities of Montello, Westfield, Oxford, Neshkoro, and Endeavor 1030 AM CDT Sat Apr 18 2026 .REST OF TODAY...Much cooler. Partly sunny. Highs in the upper 40s. West winds 15 to 20 mph. .TONIGHT...Mostly clear. Lows around 30. West winds 5 to 15 mph. Gusts up to 30 mph through around midnight. .SUNDAY...Mostly sunny. Highs in the upper 40s. Northwest winds 5 to 15 mph. .SUNDAY NIGHT...Partly cloudy through around midnight then becoming clear. Lows in the mid 20s. Northwest winds up to 10 mph shifting to the northeast after midnight. .MONDAY...Mostly sunny. Highs in the mid 50s. South winds up to 10 mph. .MONDAY NIGHT...Partly cloudy. Not as cool. Lows in the lower 40s. .TUESDAY...Sunny, warmer. Highs in the lower 70s. .TUESDAY NIGHT...Clear. Lows in the upper 30s. .WEDNESDAY...Sunny. Highs in the lower 70s. .WEDNESDAY NIGHT...Mostly clear. Warmer. Lows around 50. .THURSDAY...Partly sunny with a 30 percent chance of light rain showers. Highs in the upper 70s. .THURSDAY NIGHT...Light rain showers likely and slight chance of thunderstorms through around midnight, then rain showers likely after midnight. Lows in the mid 50s. Chance of precipitation 70 percent. .FRIDAY...Mostly cloudy. Chance of light rain showers in the morning, then chance of light rain showers and slight chance of thunderstorms in the afternoon. Cooler. Highs in the upper 60s. Chance of precipitation 50 percent. $$ WIZ047-182100- Green Lake- Including the cities of Berlin, Princeton, and Markesan 1030 AM CDT Sat Apr 18 2026 .REST OF TODAY...Much cooler. Partly sunny. Highs in the upper 40s. West winds 15 to 20 mph. .TONIGHT...Partly cloudy then becoming clear after midnight then becoming partly cloudy. Lows around 30. West winds 5 to 15 mph. Gusts up to 30 mph through around midnight. .SUNDAY...Partly sunny. A 20 percent chance of light rain showers in the afternoon. Highs in the upper 40s. Northwest winds 5 to 15 mph. .SUNDAY NIGHT...Mostly clear. Lows in the upper 20s. North winds up to 10 mph shifting to the east after midnight. .MONDAY...Sunny. Highs in the mid 50s. South winds up to 10 mph. .MONDAY NIGHT...Partly cloudy. Not as cool. Lows in the lower 40s. .TUESDAY...Sunny, warmer. Highs around 70. .TUESDAY NIGHT...Mostly clear. Lows in the upper 30s. .WEDNESDAY...Sunny. Highs in the upper 60s. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s. .THURSDAY...Partly sunny with a 30 percent chance of light rain showers. Highs in the upper 70s. .THURSDAY NIGHT...Light rain showers likely and slight chance of thunderstorms through around midnight, then light rain showers likely after midnight. Lows in the mid 50s. Chance of precipitation 70 percent. .FRIDAY...Mostly cloudy. Chance of light rain showers in the morning, then chance of light rain showers and slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of precipitation 50 percent. $$