Zone Forecast Product
Issued by NWS Milwaukee/Sullivan, WI
Issued by NWS Milwaukee/Sullivan, WI
368 FPUS53 KMKX 180930 ZFPMKX SOUTH-CENTRAL AND SOUTHEAST WISCONSIN ZONE FORECAST National Weather Service Milwaukee/Sullivan WI 430 AM CDT Tue Aug 18 2026 WIZ066-182100- Milwaukee- Including the city of Milwaukee 430 AM CDT Tue Aug 18 2026 .EARLY THIS MORNING...Partly cloudy. Southwest winds up to 10 mph. .TODAY...Partly sunny. A 50 percent chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. West winds 5 to 15 mph. .TONIGHT...Partly cloudy. A 50 percent chance of light showers and thunderstorms through around midnight. Lows in the lower 60s. Northwest winds up to 10 mph. .WEDNESDAY...Sunny. Highs in the upper 70s. North winds up to 5 mph shifting to the east in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows around 60. Southeast winds up to 5 mph shifting to the west after midnight. .THURSDAY...Sunny. Highs around 80. Southwest winds up to 5 mph shifting to the south in the afternoon. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 60s. .FRIDAY...Partly sunny. Slight chance of light showers in the morning, then chance of light showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of precipitation 30 percent. .FRIDAY NIGHT...Partly cloudy. Chance of showers and slight chance of thunderstorms through around midnight, then chance of light showers after midnight. Lows in the lower 60s. Chance of precipitation 50 percent. .SATURDAY...Mostly sunny. A 20 percent chance of light showers and thunderstorms in the afternoon. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear. Lows around 60. .SUNDAY...Mostly sunny. Highs in the mid 70s. .SUNDAY NIGHT...Partly cloudy. Lows around 60. .MONDAY...Partly sunny. Highs in the mid 70s. $$ WIZ065-182100- Waukesha- Including the cities of Waukesha, Brookfield, New Berlin, Menomonee Falls, and Muskego 430 AM CDT Tue Aug 18 2026 .EARLY THIS MORNING...Partly cloudy. Southwest winds up to 5 mph. .TODAY...Partly sunny. A 50 percent chance of light showers and thunderstorms in the afternoon. Highs around 80. West winds 5 to 15 mph. .TONIGHT...Partly cloudy. A 50 percent chance of light rain showers and thunderstorms through around midnight. Lows in the lower 60s. Northwest winds up to 10 mph. .WEDNESDAY...Sunny. Highs in the upper 70s. North winds up to 5 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. East winds up to 5 mph through around midnight becoming calm. .THURSDAY...Sunny. Highs around 80. Southwest winds up to 5 mph. .THURSDAY NIGHT...Partly cloudy. A 20 percent chance of light showers and thunderstorms after midnight. Lows around 60. .FRIDAY...Partly sunny. Slight chance of light showers in the morning, then chance of light showers and thunderstorms in the afternoon. Highs around 80. Chance of precipitation 40 percent. .FRIDAY NIGHT...Partly cloudy. Chance of showers and slight chance of thunderstorms through around midnight, then slight chance of light showers after midnight. Lows in the lower 60s. Chance of precipitation 50 percent. .SATURDAY...Mostly sunny. A 20 percent chance of light showers and thunderstorms in the afternoon. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear. Lows in the upper 50s. .SUNDAY...Mostly sunny. Highs in the mid 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 50s. .MONDAY...Partly sunny. Highs in the upper 70s. $$ WIZ063-182100- Dane- Including the city of Madison 430 AM CDT Tue Aug 18 2026 .EARLY THIS MORNING...Partly cloudy. Southwest winds up to 5 mph. .TODAY...Partly sunny. Slight chance of light showers in the morning. Chance of light showers and thunderstorms in the afternoon. Highs in the upper 70s. West winds 5 to 15 mph. Chance of precipitation 50 percent. .TONIGHT...Partly cloudy. A 40 percent chance of light rain showers and thunderstorms through around midnight. Lows around 60. Northwest winds up to 5 mph. .WEDNESDAY...Partly sunny in the morning then clearing. Highs in the upper 70s. North winds up to 5 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. Calm winds. .THURSDAY...Sunny. Highs around 80. Southwest winds up to 5 mph. .THURSDAY NIGHT...Partly cloudy. Chance of light showers and slight chance of thunderstorms after midnight. Lows in the lower 60s. Chance of precipitation 40 percent. .FRIDAY...Partly sunny. Slight chance of light showers in the morning, then chance of light showers and thunderstorms in the afternoon. Highs around 80. Chance of precipitation 50 percent. .FRIDAY NIGHT...Partly cloudy with a 40 percent chance of light showers and thunderstorms. Lows in the lower 60s. .SATURDAY...Mostly sunny. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear. Lows in the upper 50s. .SUNDAY...Mostly sunny. Highs in the mid 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 50s. .MONDAY...Partly sunny. Highs in the upper 70s. $$ WIZ071-182100- Racine- Including the city of Racine 430 AM CDT Tue Aug 18 2026 .EARLY THIS MORNING...Mostly clear. Southwest winds 5 to 10 mph. .TODAY...Partly sunny. A 50 percent chance of light showers and thunderstorms in the afternoon. Highs around 80. West winds 5 to 15 mph. .TONIGHT...Partly cloudy. Chance of light showers and thunderstorms through around midnight, then slight chance of light showers after midnight. Lows in the lower 60s. Northwest winds up to 10 mph. Chance of precipitation 50 percent. .WEDNESDAY...Sunny. Highs in the upper 70s. Northeast winds up to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. Southeast winds up to 5 mph shifting to the west after midnight. .THURSDAY...Sunny. Highs in the upper 70s. Southwest winds up to 10 mph. .THURSDAY NIGHT...Partly cloudy. Lows around 60. .FRIDAY...Partly sunny. Slight chance of light showers in the morning, then chance of light showers and slight chance of thunderstorms in the afternoon. Highs around 80. Chance of precipitation 30 percent. .FRIDAY NIGHT...Partly cloudy. Chance of showers and slight chance of thunderstorms through around midnight, then chance of light showers after midnight. Lows in the lower 60s. Chance of precipitation 50 percent. .SATURDAY...Mostly sunny. A 20 percent chance of light showers and thunderstorms in the afternoon. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear. Lows in the upper 50s. .SUNDAY...Mostly sunny. Highs in the mid 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 50s. .MONDAY...Partly sunny. Highs in the mid 70s. $$ WIZ072-182100- Kenosha- Including the city of Kenosha 430 AM CDT Tue Aug 18 2026 .EARLY THIS MORNING...Mostly clear. Southwest winds around 5 mph. .TODAY...Partly sunny. A 50 percent chance of showers and thunderstorms in the afternoon. Highs around 80. West winds 5 to 15 mph. .TONIGHT...Partly cloudy. Chance of light showers and thunderstorms through around midnight, then slight chance of light showers after midnight. Lows in the lower 60s. West winds up to 10 mph. Chance of precipitation 50 percent. .WEDNESDAY...Partly sunny in the morning then clearing. Highs in the upper 70s. Northeast winds up to 5 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. Southeast winds up to 5 mph shifting to the west after midnight. .THURSDAY...Sunny. Highs in the upper 70s. South winds up to 10 mph. .THURSDAY NIGHT...Partly cloudy. Lows around 60. .FRIDAY...Partly sunny. Slight chance of light showers in the morning, then chance of light showers and slight chance of thunderstorms in the afternoon. Highs around 80. Chance of precipitation 30 percent. .FRIDAY NIGHT...Partly cloudy. Chance of light showers and slight chance of thunderstorms through around midnight, then chance of light showers after midnight. Lows in the lower 60s. Chance of precipitation 50 percent. .SATURDAY...Mostly sunny with a 30 percent chance of light showers and thunderstorms. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear. Lows in the upper 50s. .SUNDAY...Mostly sunny. Highs in the mid 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 50s. .MONDAY...Partly sunny. Highs in the mid 70s. $$ WIZ052-182100- Sheboygan- Including the cities of Plymouth, Sheboygan Falls, Howards Grove, and Oostburg 430 AM CDT Tue Aug 18 2026 .EARLY THIS MORNING...Partly cloudy. West winds 5 to 10 mph. .TODAY...Partly sunny. A 50 percent chance of light showers and thunderstorms in the afternoon. Highs in the lower 80s. West winds 5 to 15 mph. .TONIGHT...Partly cloudy. Slight chance of light rain showers and thunderstorms in the evening, then slight chance of light rain showers late in the evening. Lows in the upper 50s. Northwest winds up to 10 mph. Chance of precipitation 20 percent. .WEDNESDAY...Sunny. Highs in the upper 70s. Northwest winds up to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. Southwest winds up to 5 mph. .THURSDAY...Sunny. Highs in the lower 80s. Southwest winds up to 10 mph. .THURSDAY NIGHT...Partly cloudy. A 20 percent chance of light showers and thunderstorms after midnight. Lows in the lower 60s. .FRIDAY...Partly sunny with a 50 percent chance of light showers and thunderstorms. Highs in the lower 80s. .FRIDAY NIGHT...Partly cloudy. Chance of light showers and slight chance of thunderstorms through around midnight, then slight chance of light showers after midnight. Lows in the lower 60s. Chance of precipitation 40 percent. .SATURDAY...Mostly sunny. A 20 percent chance of light showers and thunderstorms in the afternoon. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear. Lows in the upper 50s. .SUNDAY...Mostly sunny. Highs in the upper 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 50s. .MONDAY...Partly sunny. Highs in the upper 70s. $$ WIZ051-182100- Fond du Lac- Including the city of Fond Du Lac 430 AM CDT Tue Aug 18 2026 .EARLY THIS MORNING...Partly cloudy. Southwest winds 5 to 10 mph. .TODAY...Partly sunny. A 50 percent chance of light showers and thunderstorms in the afternoon. Highs in the upper 70s. West winds 5 to 15 mph. .TONIGHT...Partly cloudy. Slight chance of light rain showers and thunderstorms in the evening, then slight chance of light rain showers late in the evening. Lows in the upper 50s. Northwest winds up to 10 mph. Chance of precipitation 20 percent. .WEDNESDAY...Sunny. Highs in the upper 70s. Northwest winds up to 5 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. Southwest winds up to 5 mph. .THURSDAY...Sunny. Highs around 80. Southwest winds up to 10 mph. .THURSDAY NIGHT...Partly cloudy. Chance of light rain showers and slight chance of thunderstorms after midnight. Lows around 60. Chance of precipitation 50 percent. .FRIDAY...Partly sunny with a 50 percent chance of light showers and thunderstorms. Highs around 80. .FRIDAY NIGHT...Partly cloudy. Chance of light rain showers and slight chance of thunderstorms through around midnight. Lows in the upper 50s. Chance of precipitation 40 percent. .SATURDAY...Mostly sunny. A 20 percent chance of light rain showers and thunderstorms in the afternoon. Highs in the upper 70s. .SATURDAY NIGHT...Partly cloudy through around midnight then clearing. Lows in the mid 50s. .SUNDAY...Mostly sunny. Highs in the mid 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 50s. .MONDAY...Partly sunny. Highs in the upper 70s. $$ WIZ069-182100- Rock- Including the cities of Janesville and Beloit 430 AM CDT Tue Aug 18 2026 .EARLY THIS MORNING...Partly cloudy. Southwest winds up to 5 mph. .TODAY...Partly sunny. A 50 percent chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Southwest winds 5 to 15 mph. .TONIGHT...Partly cloudy. A 50 percent chance of light rain showers and thunderstorms through around midnight. Lows around 60. West winds up to 5 mph shifting to the northwest after midnight. .WEDNESDAY...Partly sunny in the morning then clearing. Highs in the upper 70s. North winds up to 5 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 50s. Northeast winds up to 5 mph through around midnight becoming calm. .THURSDAY...Sunny. Highs in the upper 70s. Southwest winds up to 5 mph. .THURSDAY NIGHT...Partly cloudy. A 20 percent chance of light rain showers and thunderstorms after midnight. Lows in the upper 50s. .FRIDAY...Partly sunny. Slight chance of light rain showers in the morning, then chance of light rain showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of precipitation 40 percent. .FRIDAY NIGHT...Partly cloudy with a 40 percent chance of light rain showers and thunderstorms. Lows around 60. .SATURDAY...Partly sunny in the morning, then sunny with a 20 percent chance of light showers and thunderstorms in the afternoon. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 50s. .SUNDAY...Mostly sunny. Highs in the mid 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 50s. .MONDAY...Partly sunny. Highs in the mid 70s. $$ WIZ059-182100- Washington- Including the cities of West Bend, Germantown, and Hartford 430 AM CDT Tue Aug 18 2026 .EARLY THIS MORNING...Partly cloudy. Southwest winds up to 5 mph. .TODAY...Partly sunny. A 50 percent chance of light showers and thunderstorms in the afternoon. Highs around 80. West winds 5 to 15 mph. .TONIGHT...Partly cloudy. A 40 percent chance of light rain showers and thunderstorms through around midnight. Lows in the upper 50s. Northwest winds up to 10 mph. .WEDNESDAY...Sunny. Highs in the upper 70s. Calm winds becoming northwest up to 5 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. Calm winds. .THURSDAY...Sunny. Highs in the lower 80s. Southwest winds up to 5 mph. .THURSDAY NIGHT...Partly cloudy. A 20 percent chance of light showers and thunderstorms after midnight. Lows in the lower 60s. .FRIDAY...Partly sunny. Slight chance of light showers in the morning, then chance of light showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of precipitation 50 percent. .FRIDAY NIGHT...Partly cloudy. Chance of light showers and slight chance of thunderstorms through around midnight, then slight chance of light showers after midnight. Lows in the lower 60s. Chance of precipitation 40 percent. .SATURDAY...Mostly sunny. A 20 percent chance of light showers and thunderstorms in the afternoon. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear. Lows in the upper 50s. .SUNDAY...Mostly sunny. Highs in the upper 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 50s. .MONDAY...Partly sunny. Highs in the upper 70s. $$ WIZ060-182100- Ozaukee- Including the cities of Mequon, Cedarburg, and Grafton 430 AM CDT Tue Aug 18 2026 .EARLY THIS MORNING...Partly cloudy. West winds 5 to 10 mph. .TODAY...Partly sunny. A 50 percent chance of light showers and thunderstorms in the afternoon. Highs in the lower 80s. West winds 5 to 15 mph. .TONIGHT...Partly cloudy. A 40 percent chance of light rain showers and thunderstorms through around midnight. Lows in the lower 60s. Northwest winds up to 10 mph. .WEDNESDAY...Sunny. Highs in the upper 70s. North winds up to 5 mph shifting to the east in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. South winds up to 5 mph shifting to the west after midnight. .THURSDAY...Sunny. Highs in the lower 80s. West winds up to 5 mph shifting to the south in the afternoon. .THURSDAY NIGHT...Partly cloudy. A 20 percent chance of light showers after midnight. Lows in the lower 60s. .FRIDAY...Partly sunny with a 40 percent chance of light showers and thunderstorms. Highs in the lower 80s. .FRIDAY NIGHT...Partly cloudy. Chance of light showers and slight chance of thunderstorms through around midnight, then slight chance of light showers after midnight. Lows in the lower 60s. Chance of precipitation 40 percent. .SATURDAY...Mostly sunny. A 20 percent chance of light showers and thunderstorms in the afternoon. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear. Lows in the upper 50s. .SUNDAY...Mostly sunny. Highs in the mid 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 50s. .MONDAY...Partly sunny. Highs in the upper 70s. $$ WIZ070-182100- Walworth- Including the cities of Whitewater, Delavan, Elkhorn, Lake Geneva, and East Troy 430 AM CDT Tue Aug 18 2026 .EARLY THIS MORNING...Partly cloudy. Southwest winds up to 5 mph. .TODAY...Partly sunny. Slight chance of light showers late in the morning. Chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. West winds 5 to 15 mph. Chance of precipitation 50 percent. .TONIGHT...Partly cloudy. A 50 percent chance of light showers and thunderstorms through around midnight. Lows in the lower 60s. West winds up to 5 mph shifting to the northwest after midnight. .WEDNESDAY...Partly sunny in the morning then clearing. Highs in the upper 70s. North winds up to 5 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. Northeast winds up to 5 mph through around midnight becoming calm. .THURSDAY...Sunny. Highs in the upper 70s. Southwest winds up to 5 mph. .THURSDAY NIGHT...Partly cloudy. A 20 percent chance of light rain showers and thunderstorms after midnight. Lows in the upper 50s. .FRIDAY...Partly sunny. Slight chance of light rain showers in the morning, then chance of light rain showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of precipitation 40 percent. .FRIDAY NIGHT...Partly cloudy with chance of light showers and slight chance of thunderstorms. Lows in the lower 60s. Chance of precipitation 40 percent. .SATURDAY...Mostly sunny. A 20 percent chance of light showers and thunderstorms in the afternoon. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear. Lows in the upper 50s. .SUNDAY...Mostly sunny. Highs in the mid 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 50s. .MONDAY...Partly sunny. Highs in the mid 70s. $$ WIZ064-182100- Jefferson- Including the cities of Watertown, Fort Atkinson, and Jefferson 430 AM CDT Tue Aug 18 2026 .EARLY THIS MORNING...Partly cloudy. Southwest winds up to 5 mph. .TODAY...Partly sunny. A 50 percent chance of light showers and thunderstorms in the afternoon. Highs in the upper 70s. Southwest winds 5 to 15 mph. .TONIGHT...Partly cloudy. A 50 percent chance of light rain showers and thunderstorms through around midnight. Lows around 60. West winds up to 5 mph shifting to the northwest after midnight. .WEDNESDAY...Sunny. Highs in the upper 70s. North winds up to 5 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. North winds up to 5 mph through around midnight becoming calm. .THURSDAY...Sunny. Highs around 80. Southwest winds up to 5 mph. .THURSDAY NIGHT...Partly cloudy. A 20 percent chance of light rain showers and thunderstorms after midnight. Lows around 60. .FRIDAY...Partly sunny. Slight chance of light showers in the morning, then chance of light showers and thunderstorms in the afternoon. Highs around 80. Chance of precipitation 50 percent. .FRIDAY NIGHT...Partly cloudy with a 40 percent chance of light showers and thunderstorms. Lows in the lower 60s. .SATURDAY...Mostly sunny. A 20 percent chance of light showers and thunderstorms in the afternoon. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear. Lows in the upper 50s. .SUNDAY...Mostly sunny. Highs in the mid 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 50s. .MONDAY...Partly sunny. Highs in the upper 70s. $$ WIZ058-182100- Dodge- Including the cities of Beaver Dam, Waupun, and Mayville 430 AM CDT Tue Aug 18 2026 .EARLY THIS MORNING...Partly cloudy. Southwest winds up to 10 mph. .TODAY...Partly sunny. A 50 percent chance of light showers and thunderstorms in the afternoon. Highs in the upper 70s. Southwest winds 5 to 15 mph. .TONIGHT...Partly cloudy. Slight chance of light rain showers and thunderstorms in the evening, then slight chance of light rain showers late in the evening. Lows in the upper 50s. Northwest winds up to 10 mph. Chance of precipitation 20 percent. .WEDNESDAY...Sunny. Highs in the upper 70s. Northwest winds up to 5 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. Southwest winds up to 5 mph through around midnight becoming calm. .THURSDAY...Sunny. Highs around 80. Southwest winds up to 5 mph. .THURSDAY NIGHT...Partly cloudy. Chance of light rain showers and slight chance of thunderstorms after midnight. Lows in the upper 50s. Chance of precipitation 40 percent. .FRIDAY...Partly sunny. Slight chance of light showers in the morning, then chance of light showers and thunderstorms in the afternoon. Highs around 80. Chance of precipitation 50 percent. .FRIDAY NIGHT...Partly cloudy. Chance of light rain showers and slight chance of thunderstorms through around midnight. Lows in the upper 50s. Chance of precipitation 40 percent. .SATURDAY...Mostly sunny. A 20 percent chance of light rain showers and thunderstorms in the afternoon. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 50s. .SUNDAY...Mostly sunny. Highs in the mid 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 50s. .MONDAY...Partly sunny. Highs in the upper 70s. $$ WIZ056-182100- Sauk- Including the cities of Baraboo, Reedsburg, Prairie Du Sac, and Sauk City 430 AM CDT Tue Aug 18 2026 .EARLY THIS MORNING...Mostly cloudy with a 40 percent chance of light showers. Southwest winds up to 5 mph. .TODAY...Partly sunny. Chance of light showers in the morning. Chance of light showers and thunderstorms in the afternoon. Highs in the upper 70s. West winds 5 to 10 mph. Chance of precipitation 50 percent. .TONIGHT...Partly cloudy. A 20 percent chance of light rain showers and thunderstorms in the evening. Lows in the upper 50s. West winds up to 5 mph shifting to the north after midnight. .WEDNESDAY...Partly sunny in the morning then clearing. Highs in the upper 70s. North winds up to 5 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. Calm winds. .THURSDAY...Sunny. Highs around 80. Southwest winds up to 5 mph. .THURSDAY NIGHT...Partly cloudy with chance of light showers and slight chance of thunderstorms. Lows around 60. Chance of precipitation 50 percent. .FRIDAY...Partly sunny. Slight chance of light showers in the morning, then chance of light showers and thunderstorms in the afternoon. Highs around 80. Chance of precipitation 50 percent. .FRIDAY NIGHT...Partly cloudy with a 40 percent chance of light rain showers and thunderstorms. Lows around 60. .SATURDAY...Partly sunny in the morning then clearing. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 50s. .SUNDAY...Mostly sunny. Highs in the mid 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 50s. .MONDAY...Partly sunny. Highs in the upper 70s. $$ WIZ057-182100- Columbia- Including the cities of Portage, Columbus, Lake Wisconsin, and Lodi 430 AM CDT Tue Aug 18 2026 .EARLY THIS MORNING...Partly cloudy. Southwest winds around 5 mph. .TODAY...Partly sunny. Slight chance of light showers in the morning. Chance of light showers and thunderstorms in the afternoon. Highs in the upper 70s. West winds 5 to 10 mph. Chance of precipitation 50 percent. .TONIGHT...Partly cloudy. A 20 percent chance of light rain showers and thunderstorms in the evening. Lows in the upper 50s. Northwest winds up to 5 mph. .WEDNESDAY...Sunny. Highs in the upper 70s. Northwest winds up to 5 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. Calm winds. .THURSDAY...Sunny. Highs around 80. Southwest winds up to 5 mph. .THURSDAY NIGHT...Partly cloudy. Slight chance of light rain showers through around midnight, then chance of light rain showers and slight chance of thunderstorms after midnight. Lows around 60. Chance of precipitation 40 percent. .FRIDAY...Partly sunny. Slight chance of light showers in the morning, then chance of light showers and thunderstorms in the afternoon. Highs around 80. Chance of precipitation 50 percent. .FRIDAY NIGHT...Partly cloudy. A 40 percent chance of light rain showers and thunderstorms through around midnight. Lows around 60. .SATURDAY...Mostly sunny. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 50s. .SUNDAY...Mostly sunny. Highs in the mid 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 50s. .MONDAY...Partly sunny. Highs in the upper 70s. $$ WIZ068-182100- Green- Including the cities of Monroe and Brodhead 430 AM CDT Tue Aug 18 2026 .EARLY THIS MORNING...Partly cloudy. Southwest winds 5 to 10 mph. .TODAY...Partly sunny. Slight chance of light showers in the morning, then chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Southwest winds 5 to 15 mph. Chance of precipitation 50 percent. .TONIGHT...Partly cloudy. A 50 percent chance of light showers and thunderstorms through around midnight. Lows in the lower 60s. Northwest winds up to 10 mph. .WEDNESDAY...Partly sunny until late afternoon then clearing. Highs in the upper 70s. North winds up to 5 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. Northeast winds up to 5 mph through around midnight becoming calm. .THURSDAY...Sunny. Highs in the upper 70s. Southwest winds up to 5 mph. .THURSDAY NIGHT...Partly cloudy. Chance of light rain showers and slight chance of thunderstorms after midnight. Lows around 60. Chance of precipitation 30 percent. .FRIDAY...Partly sunny. Slight chance of light showers in the morning, then chance of light showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of precipitation 40 percent. .FRIDAY NIGHT...Partly cloudy with a 40 percent chance of light showers and thunderstorms. Lows in the lower 60s. .SATURDAY...Mostly sunny. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear. Lows in the upper 50s. .SUNDAY...Mostly sunny. Highs in the mid 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 50s. .MONDAY...Partly sunny. Highs in the mid 70s. $$ WIZ062-182100- Iowa- Including the cities of Dodgeville, Mineral Point, and Barneveld 430 AM CDT Tue Aug 18 2026 .EARLY THIS MORNING...Mostly cloudy with a 20 percent chance of light showers. Southwest winds up to 5 mph. .TODAY...Partly sunny. Patchy fog in the morning. Chance of light showers in the morning, then chance of light showers and thunderstorms in the afternoon. Highs in the upper 70s. West winds 5 to 10 mph. Chance of precipitation 50 percent. .TONIGHT...Partly cloudy. Chance of light rain showers and slight chance of thunderstorms in the evening. Lows around 60. Northwest winds up to 5 mph. Chance of precipitation 30 percent. .WEDNESDAY...Partly sunny in the morning then clearing. Highs in the upper 70s. North winds up to 5 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. Calm winds. .THURSDAY...Sunny. Highs in the upper 70s. Southwest winds up to 5 mph. .THURSDAY NIGHT...Partly cloudy. Chance of light showers and slight chance of thunderstorms after midnight. Lows in the lower 60s. Chance of precipitation 40 percent. .FRIDAY...Partly sunny. Slight chance of light showers in the morning, then chance of light showers and thunderstorms in the afternoon. Highs around 80. Chance of precipitation 50 percent. .FRIDAY NIGHT...Partly cloudy with a 40 percent chance of light showers and thunderstorms. Lows in the lower 60s. .SATURDAY...Mostly sunny. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear. Lows in the upper 50s. .SUNDAY...Mostly sunny. Highs in the mid 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 50s. .MONDAY...Partly sunny. Highs in the upper 70s. $$ WIZ067-182100- Lafayette- Including the cities of Darlington, Shullsburg, Benton, Belmont, Argyle, and Blanchardville 430 AM CDT Tue Aug 18 2026 .EARLY THIS MORNING...Partly cloudy. Southwest winds up to 5 mph. .TODAY...Partly sunny. Chance of light showers in the morning, then chance of light showers and thunderstorms in the late morning and afternoon. Highs in the upper 70s. Southwest winds 5 to 15 mph. Chance of precipitation 50 percent. .TONIGHT...Partly cloudy. Chance of light showers and slight chance of thunderstorms through around midnight. Lows in the lower 60s. Northwest winds up to 5 mph. Chance of precipitation 30 percent. .WEDNESDAY...Partly sunny in the morning then clearing. Highs in the upper 70s. North winds up to 5 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 50s. Calm winds. .THURSDAY...Sunny. Highs in the upper 70s. Southwest winds up to 5 mph. .THURSDAY NIGHT...Partly cloudy. Chance of light showers and slight chance of thunderstorms after midnight. Lows in the lower 60s. Chance of precipitation 30 percent. .FRIDAY...Partly sunny. Slight chance of light showers in the morning, then chance of light showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of precipitation 40 percent. .FRIDAY NIGHT...Partly cloudy with a 40 percent chance of light showers and thunderstorms. Lows in the lower 60s. .SATURDAY...Mostly sunny. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear. Lows in the upper 50s. .SUNDAY...Mostly sunny. Highs in the mid 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 50s. .MONDAY...Partly sunny. Highs in the mid 70s. $$ WIZ046-182100- Marquette- Including the cities of Montello, Westfield, Oxford, Neshkoro, and Endeavor 430 AM CDT Tue Aug 18 2026 .EARLY THIS MORNING...Mostly cloudy. Southwest winds around 5 mph. .TODAY...Partly sunny. Slight chance of light showers in the morning. Chance of light showers and thunderstorms in the afternoon. Highs in the upper 70s. West winds 5 to 10 mph. Chance of precipitation 50 percent. .TONIGHT...Partly cloudy. A 20 percent chance of light rain showers and thunderstorms in the evening. Lows in the mid 50s. Northwest winds up to 5 mph. .WEDNESDAY...Sunny. Highs in the upper 70s. Northwest winds up to 5 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 50s. Calm winds. .THURSDAY...Sunny. Highs in the lower 80s. Southwest winds up to 5 mph. .THURSDAY NIGHT...Partly cloudy with chance of light showers and slight chance of thunderstorms. Lows in the upper 50s. Chance of precipitation 50 percent. .FRIDAY...Partly sunny. Slight chance of light showers in the morning, then chance of light showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of precipitation 50 percent. .FRIDAY NIGHT...Partly cloudy. Chance of light rain showers and slight chance of thunderstorms through around midnight. Lows in the upper 50s. Chance of precipitation 40 percent. .SATURDAY...Mostly sunny. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 50s. .SUNDAY...Mostly sunny. Highs in the upper 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 50s. .MONDAY...Partly sunny. Highs in the upper 70s. $$ WIZ047-182100- Green Lake- Including the cities of Berlin, Princeton, and Markesan 430 AM CDT Tue Aug 18 2026 .EARLY THIS MORNING...Partly cloudy. Southwest winds 5 to 10 mph. .TODAY...Partly sunny. Slight chance of light showers in the morning. Chance of light showers and thunderstorms in the afternoon. Highs in the upper 70s. West winds 5 to 15 mph. Chance of precipitation 50 percent. .TONIGHT...Partly cloudy. A 20 percent chance of light rain showers and thunderstorms in the evening. Lows in the mid 50s. West winds 5 to 10 mph shifting to the north after midnight. .WEDNESDAY...Sunny. Highs in the upper 70s. Northwest winds up to 5 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. West winds up to 5 mph through around midnight becoming calm. .THURSDAY...Sunny. Highs around 80. Southwest winds up to 10 mph. .THURSDAY NIGHT...Partly cloudy. Chance of light rain showers and slight chance of thunderstorms after midnight. Lows in the upper 50s. Chance of precipitation 50 percent. .FRIDAY...Partly sunny. Slight chance of light showers in the morning, then chance of light showers and thunderstorms in the afternoon. Highs around 80. Chance of precipitation 50 percent. .FRIDAY NIGHT...Partly cloudy. Chance of light rain showers and slight chance of thunderstorms through around midnight. Lows in the upper 50s. Chance of precipitation 40 percent. .SATURDAY...Mostly sunny. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 50s. .SUNDAY...Mostly sunny. Highs in the upper 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 50s. .MONDAY...Partly sunny. Highs in the upper 70s. $$