FPUS53 KGRB 181957 ZFPGRB North-Central and Northeast Wisconsin Zone Forecast National Weather Service Green Bay WI 256 PM CDT Mon May 18 2026 WIZ005-190900- Vilas- Including the cities of Eagle River and Lac Du Flambeau 256 PM CDT Mon May 18 2026 .REST OF THE AFTERNOON...Mostly cloudy with a chance of showers and thunderstorms. Temperatures in the lower to mid 70s. Southwest wind 5 to 10 mph. .TONIGHT...Showers and a chance of thunderstorms. Patchy fog. Lows in the upper 40s. Temperatures rising into the mid 50s after midnight. East wind 5 to 10 mph shifting to the southwest after midnight. Chance of rain near 100 percent. .TUESDAY...Cooler. Mostly cloudy. Showers likely in the morning. Highs in the middle 50s. Northwest wind 10 to 15 mph. Chance of rain 70 percent. .TUESDAY NIGHT...Colder. Mostly cloudy. Lows in the middle 30s. Northwest wind 10 to 15 mph. .WEDNESDAY...Mostly sunny. Highs in the upper 50s. Northwest wind 5 to 10 mph in the morning becoming light and variable. .WEDNESDAY NIGHT...Mostly clear. Areas of frost in the evening, then widespread frost after midnight. Lows in the lower 30s. Light and variable wind. .THURSDAY...Mostly sunny. Highs in the middle 60s. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 30s. .FRIDAY...Mostly cloudy. Highs in the middle 60s. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the lower 40s. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy. A 30 percent chance of showers. Highs in the upper 60s. Lows in the upper 40s. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the middle 70s. Lows in the lower 50s. .MEMORIAL DAY...Partly cloudy with a chance of showers. Highs in the lower 80s. Chance of rain 30 percent. $$ WIZ010-190900- Oneida- Including the city of Rhinelander 256 PM CDT Mon May 18 2026 .REST OF THE AFTERNOON...Partly sunny with a chance of showers and thunderstorms. Temperatures in the mid 70s. Southwest wind 5 to 10 mph. .TONIGHT...Showers and a chance of thunderstorms. Patchy fog. Lows in the lower 50s. Temperatures rising into the lower 60s after midnight. South wind 5 to 10 mph. Chance of rain near 100 percent. .TUESDAY...Cooler. Mostly cloudy. A chance of showers in the morning. Highs in the upper 50s. West wind 10 to 15 mph. Chance of rain 50 percent. .TUESDAY NIGHT...Colder. Mostly cloudy in the evening then becoming partly cloudy. Lows in the middle 30s. Northwest wind 10 to 15 mph. .WEDNESDAY...Mostly sunny. Highs in the upper 50s. North wind 5 to 10 mph in the morning becoming light and variable. .WEDNESDAY NIGHT...Mostly clear. Widespread frost after midnight. Lows in the lower 30s. Light and variable wind. .THURSDAY...Partly cloudy. Highs in the lower 60s. .THURSDAY NIGHT...Mostly cloudy. Lows in the upper 30s. .FRIDAY...Mostly cloudy with a 30 percent chance of showers. Highs in the lower 60s. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the lower 40s. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy. A 30 percent chance of showers. Highs in the upper 60s. Lows in the upper 40s. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the middle 70s. Lows in the lower 50s. .MEMORIAL DAY...Partly cloudy. Highs in the lower 80s. $$ WIZ011-190900- Forest- Including the city of Crandon 256 PM CDT Mon May 18 2026 .REST OF THE AFTERNOON...Partly cloudy with a chance of showers and thunderstorms. Temperatures in the lower to mid 70s. Southwest wind 5 to 10 mph. .TONIGHT...Showers and a chance of thunderstorms. Patchy fog. Lows in the middle 50s. South wind 5 to 10 mph. Chance of rain near 100 percent. .TUESDAY...Cooler. Mostly cloudy. Showers likely in the morning. Highs in the lower 60s. Temperatures falling into the lower 50s in the afternoon. West wind 10 to 15 mph. Chance of rain 70 percent. .TUESDAY NIGHT...Much colder. Mostly cloudy. Lows in the middle 30s. Northwest wind 10 to 15 mph. .WEDNESDAY...Partly cloudy in the morning then clearing. Highs in the upper 50s. Northwest wind around 5 mph in the morning becoming light and variable. .WEDNESDAY NIGHT...Mostly clear. Areas of frost in the evening, then widespread frost after midnight. Lows in the lower 30s. Light and variable wind. .THURSDAY...Partly cloudy. Highs in the lower 60s. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. Lows in the upper 30s. Highs in the lower 60s. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the lower 40s. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Highs in the middle 60s. Lows in the middle 40s. .SUNDAY...Partly sunny. Highs in the lower 70s. .SUNDAY NIGHT...Partly cloudy. Lows around 50. .MEMORIAL DAY...Mostly sunny. Highs around 80. $$ WIZ012-190900- Florence- Including the cities of Aurora, Commonwealth, and Spread Eagle 256 PM CDT Mon May 18 2026 .REST OF THE AFTERNOON...Partly cloudy with a chance of showers and thunderstorms. Temperatures in the lower to mid 70s. Southwest wind 5 to 10 mph. .TONIGHT...Warmer. Showers and a chance of thunderstorms. Patchy fog. Lows in the upper 50s. South wind 5 to 10 mph. Chance of rain near 100 percent. .TUESDAY...Cooler. Mostly cloudy. A chance of showers and a slight chance of thunderstorms in the morning. Highs in the lower 60s. Temperatures falling into the lower 50s in the afternoon. West wind 10 to 15 mph. Chance of rain 50 percent. .TUESDAY NIGHT...Much colder. Mostly cloudy. Lows in the middle 30s. Northwest wind 10 to 15 mph. .WEDNESDAY...Partly cloudy in the morning then clearing. Highs in the upper 50s. North wind 5 to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Areas of frost in the evening, then widespread frost after midnight. Lows in the lower 30s. Light and variable wind. .THURSDAY...Mostly sunny. Highs in the lower 60s. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 30s. .FRIDAY...Partly sunny. Highs in the lower 60s. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the lower 40s. .SATURDAY...Mostly cloudy. Highs in the middle 60s. .SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the middle 40s. .SUNDAY...Partly sunny. Highs in the lower 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 40s. .MEMORIAL DAY...Mostly sunny. Highs around 80. $$ WIZ018-190900- Lincoln- Including the cities of Merrill and Tomahawk 256 PM CDT Mon May 18 2026 .REST OF THE AFTERNOON...Mostly cloudy with a chance of showers and thunderstorms. Temperatures in the mid to upper 70s. Southwest wind 5 to 10 mph. .TONIGHT...Showers and a chance of thunderstorms. Patchy fog. Lows in the middle 50s. Temperatures rising into the mid 60s after midnight. Southwest wind 5 to 10 mph. Chance of rain near 100 percent. .TUESDAY...Cooler. Mostly cloudy. A chance of showers in the morning. Highs around 60. West wind 10 to 15 mph. Chance of rain 50 percent. .TUESDAY NIGHT...Much colder. Mostly cloudy in the evening then clearing. Lows in the upper 30s. Northwest wind 10 to 15 mph. .WEDNESDAY...Mostly sunny. Highs in the upper 50s. North wind 5 to 10 mph in the morning becoming light and variable. .WEDNESDAY NIGHT...Mostly clear. Widespread frost after midnight. Lows in the lower 30s. Light and variable wind. .THURSDAY...Partly cloudy. Highs in the lower 60s. .THURSDAY NIGHT...Mostly cloudy. Lows in the upper 30s. .FRIDAY...Mostly cloudy with a 30 percent chance of showers. Highs in the lower 60s. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the lower 40s. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy. A 30 percent chance of showers. Highs in the upper 60s. Lows in the upper 40s. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the middle 70s. Lows in the lower 50s. .MEMORIAL DAY...Partly cloudy. Highs in the lower 80s. $$ WIZ019-190900- Langlade- Including the city of Antigo 256 PM CDT Mon May 18 2026 .REST OF THE AFTERNOON...Partly sunny with a chance of showers and thunderstorms. Temperatures in the mid 70s. Southwest wind 10 to 15 mph. .TONIGHT...Warmer. Showers and a chance of thunderstorms. Patchy fog after midnight. Lows in the lower 60s. South wind 5 to 10 mph. Chance of rain near 100 percent. .TUESDAY...Cooler. Cloudy with a chance of showers and thunderstorms in the morning, then partly sunny in the afternoon. Highs in the lower 60s. West wind 10 to 15 mph. Chance of rain 50 percent. .TUESDAY NIGHT...Much colder. Mostly cloudy in the evening then becoming partly cloudy. Lows in the upper 30s. Northwest wind 10 to 15 mph. .WEDNESDAY...Mostly sunny. Highs in the upper 50s. North wind 5 to 10 mph in the morning becoming light and variable. .WEDNESDAY NIGHT...Mostly clear. Widespread frost after midnight. Lows in the lower 30s. Light and variable wind. .THURSDAY...Partly cloudy. Highs in the upper 50s. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. Lows in the upper 30s. Highs around 60. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the lower 40s. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Highs in the middle 60s. Lows in the upper 40s. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the lower 70s. Lows in the lower 50s. .MEMORIAL DAY...Mostly sunny. Highs in the upper 70s. $$ WIZ013-190900- Northern Marinette County- Including the cities of Niagara and Wausaukee 256 PM CDT Mon May 18 2026 .REST OF THE AFTERNOON...Partly cloudy with a chance of showers and thunderstorms. Highs in the upper 70s. Southwest wind 5 to 10 mph. .TONIGHT...Warmer. Showers and a chance of thunderstorms. Patchy fog. Lows in the lower 60s. South wind 5 to 10 mph. Chance of rain near 100 percent. .TUESDAY...Cooler. Mostly cloudy with a chance of showers and a slight chance of thunderstorms in the morning, then partly cloudy in the afternoon. Highs in the middle 60s. Temperatures falling into the upper 50s in the afternoon. Southwest wind 10 to 15 mph shifting to the northwest in the afternoon. Chance of rain 50 percent. .TUESDAY NIGHT...Much colder. Mostly cloudy. Lows in the upper 30s. Northwest wind 10 to 15 mph. .WEDNESDAY...Partly cloudy in the morning then clearing. Highs in the upper 50s. North wind 5 to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Areas of frost in the evening, then widespread frost after midnight. Lows in the lower 30s. Light and variable wind. .THURSDAY...Partly cloudy. Highs around 60. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. Lows in the upper 30s. Highs in the lower 60s. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the lower 40s. .SATURDAY...Mostly cloudy. Highs in the middle 60s. .SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the middle 40s. .SUNDAY...Partly sunny. Highs in the lower 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 40s. .MEMORIAL DAY...Mostly sunny. Highs in the upper 70s. $$ WIZ021-190900- Northern Oconto County- Including the cities of Mountain, Lakewood, and Townsend 256 PM CDT Mon May 18 2026 .REST OF THE AFTERNOON...Partly cloudy with a chance of showers and thunderstorms. Highs in the upper 70s. Southwest wind 5 to 10 mph. .TONIGHT...Warmer. A chance of showers and thunderstorms in the evening, then showers and a chance of thunderstorms after midnight. Patchy fog after midnight. Lows in the lower 60s. South wind 5 to 10 mph. Chance of rain near 100 percent. .TUESDAY...Cooler. Mostly cloudy with a chance of showers and a slight chance of thunderstorms in the morning, then partly cloudy in the afternoon. Highs in the middle 60s. West wind 10 to 15 mph. Chance of rain 50 percent. .TUESDAY NIGHT...Much colder. Mostly cloudy in the evening then becoming partly cloudy. Lows in the upper 30s. Northwest wind 5 to 10 mph in the evening becoming light and variable. .WEDNESDAY...Mostly sunny. Highs around 60. Light and variable wind. .WEDNESDAY NIGHT...Mostly clear. Widespread frost after midnight. Lows in the lower 30s. Light and variable wind. .THURSDAY...Partly cloudy. Highs in the upper 50s. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. Lows in the upper 30s. Highs in the lower 60s. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the lower 40s. .SATURDAY...Mostly cloudy. Highs in the middle 60s. .SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the middle 40s. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the lower 70s. Lows in the upper 40s. .MEMORIAL DAY...Mostly sunny. Highs in the upper 70s. $$ WIZ073-190900- Southern Marinette County- Including the cities of Harmony, Peshtigo, Porterfield, Crivitz, High Falls Reservoir, Loomis, and Middle Inlet 256 PM CDT Mon May 18 2026 .REST OF THE AFTERNOON...Partly cloudy with a slight chance of showers and thunderstorms. Highs in the upper 70s. South wind 5 to 10 mph. .TONIGHT...A chance of showers and thunderstorms in the evening, then showers and a chance of thunderstorms after midnight. Patchy fog after midnight. Lows around 60. South wind 5 to 10 mph. Chance of rain near 100 percent. .TUESDAY...Cooler. Mostly cloudy with a chance of showers and a slight chance of thunderstorms in the morning, then partly cloudy in the afternoon. Highs in the upper 60s. West wind 10 to 15 mph. Chance of rain 50 percent. .TUESDAY NIGHT...Much colder. Mostly cloudy in the evening then becoming partly cloudy. Lows around 40. Northwest wind 10 to 15 mph. .WEDNESDAY...Mostly sunny. Highs in the upper 50s. North wind 5 to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Widespread frost after midnight. Lows in the middle 30s. Light and variable wind. .THURSDAY...Partly cloudy. Highs in the upper 50s. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. Lows in the upper 30s. Highs around 60. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the lower 40s. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy. Highs in the middle 60s. Lows in the middle 40s. .SUNDAY...Partly sunny. Highs in the lower 70s. .SUNDAY NIGHT AND MEMORIAL DAY...Partly cloudy. Lows in the upper 40s. Highs in the upper 70s. $$ WIZ074-190900- Southern Oconto County- Including the cities of Little Suamico, Sobieski, Brookside, Oconto, and Pensaukee 256 PM CDT Mon May 18 2026 .REST OF THE AFTERNOON...Humid. Partly cloudy with a slight chance of showers and thunderstorms. Temperatures in the 70s well inland. South wind 5 to 10 mph. .TONIGHT...Warmer. Mostly cloudy. A chance of showers and thunderstorms in the evening, then showers and a chance of thunderstorms after midnight. Patchy fog after midnight. Lows in the lower 60s. South wind 5 to 10 mph. Chance of rain 90 percent. .TUESDAY...Cooler. Mostly cloudy with a chance of showers and thunderstorms in the morning, then partly cloudy in the afternoon. Highs in the upper 60s. West wind 10 to 20 mph with gusts to around 30 mph. Chance of rain 50 percent. .TUESDAY NIGHT...Much colder. Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 40s. Northwest wind 10 to 15 mph. .WEDNESDAY...Mostly sunny. Highs in the upper 50s. North wind 5 to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Widespread frost after midnight. Lows in the middle 30s. Light and variable wind. .THURSDAY...Partly sunny. Highs in the upper 50s. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. Lows around 40. Highs around 60. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the lower 40s. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy. Highs in the middle 60s. Lows in the middle 40s. .SUNDAY...Partly sunny. Highs in the lower 70s. .SUNDAY NIGHT AND MEMORIAL DAY...Partly cloudy. Lows in the upper 40s. Highs in the upper 70s. $$ WIZ030-190900- Marathon- Including the city of Wausau 256 PM CDT Mon May 18 2026 .REST OF THE AFTERNOON...Mostly cloudy with a slight chance of showers and thunderstorms. Temperatures in the mid to upper 70s. Southwest wind 10 to 15 mph. .TONIGHT...A chance of showers and thunderstorms in the evening, then showers and a chance of thunderstorms after midnight. Patchy fog. Lows in the upper 50s. Temperatures rising into the mid 60s after midnight. Southwest wind 5 to 10 mph. Chance of rain near 100 percent. .TUESDAY...Blustery. Cooler. Mostly cloudy. A chance of showers in the morning. Highs in the lower 60s. Temperatures falling into the mid 50s in the afternoon. West wind 10 to 15 mph shifting to the northwest 15 to 25 mph in the afternoon. Chance of rain 50 percent. .TUESDAY NIGHT...Colder. Mostly cloudy in the evening then clearing. Lows around 40. Northwest wind 10 to 15 mph. .WEDNESDAY...Mostly sunny. Highs in the upper 50s. North wind 5 to 10 mph in the morning becoming light and variable. .WEDNESDAY NIGHT...Partly cloudy. Areas of frost after midnight. Lows in the middle 30s. Light and variable wind. .THURSDAY...Partly sunny. Highs around 60. .THURSDAY NIGHT...Mostly cloudy. Lows around 40. .FRIDAY...Mostly cloudy with a 40 percent chance of showers. Highs in the lower 60s. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the middle 40s. .SATURDAY...Partly sunny. Highs in the upper 60s. .SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the upper 40s. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the middle 70s. Lows in the lower 50s. .MEMORIAL DAY...Partly cloudy. Highs in the lower 80s. $$ WIZ035-190900- Wood- Including the cities of Marshfield and Wisconsin Rapids 256 PM CDT Mon May 18 2026 .REST OF THE AFTERNOON...Mostly cloudy with a slight chance of showers and thunderstorms. Temperatures in the upper 70s. Southwest wind 10 to 15 mph. .TONIGHT...Warmer. A chance of showers and thunderstorms in the evening, then showers and a chance of thunderstorms after midnight. Patchy fog after midnight. Lows in the lower 60s. Southwest wind 10 to 15 mph. Chance of rain near 100 percent. .TUESDAY...Blustery. Cooler. Mostly cloudy. Showers likely in the morning. Highs in the lower 60s. West wind 10 to 15 mph shifting to the northwest 15 to 25 mph in the afternoon. Chance of rain 60 percent. .TUESDAY NIGHT...Much colder. Mostly cloudy in the evening then becoming mostly clear. Lows around 40. Northwest wind 10 to 15 mph. .WEDNESDAY...Mostly sunny. Highs around 60. North wind 5 to 10 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Areas of frost after midnight. Lows in the upper 30s. Light and variable wind becoming east 5 to 10 mph after midnight. .THURSDAY AND THURSDAY NIGHT...Mostly cloudy. Highs in the lower 60s. Lows in the lower 40s. .FRIDAY...Mostly cloudy with a 40 percent chance of showers. Highs in the lower 60s. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the middle 40s. .SATURDAY...Partly sunny. Highs around 70. .SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the upper 40s. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the upper 70s. Lows in the lower 50s. .MEMORIAL DAY...Partly cloudy. Highs in the lower 80s. $$ WIZ036-190900- Portage- Including the cities of Stevens Point and Plover 256 PM CDT Mon May 18 2026 .REST OF THE AFTERNOON...Mostly cloudy with a slight chance of showers and thunderstorms. Temperatures in the upper 70s. Southwest wind 10 to 15 mph. .TONIGHT...Warmer. A chance of showers and thunderstorms in the evening, then showers and a chance of thunderstorms after midnight. Patchy fog after midnight. Lows in the lower 60s. South wind 10 to 15 mph. Chance of rain near 100 percent. .TUESDAY...Breezy. Cooler. Mostly cloudy. A chance of showers and thunderstorms in the morning. Highs in the middle 60s. West wind 10 to 15 mph increasing to 15 to 25 mph in the afternoon. Chance of rain 50 percent. .TUESDAY NIGHT...Much colder. Mostly cloudy in the evening then clearing. Lows in the lower 40s. Northwest wind 10 to 15 mph. .WEDNESDAY...Mostly sunny. Highs in the lower 60s. North wind 5 to 10 mph in the morning becoming light and variable. .WEDNESDAY NIGHT...Partly cloudy. Areas of frost after midnight. Lows in the middle 30s. Light and variable wind. .THURSDAY AND THURSDAY NIGHT...Mostly cloudy. Highs in the lower 60s. Lows in the lower 40s. .FRIDAY...Mostly cloudy with a 30 percent chance of showers. Highs in the lower 60s. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the middle 40s. .SATURDAY...Mostly cloudy. Highs in the upper 60s. .SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Lows in the upper 40s. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the upper 70s. Lows in the lower 50s. .MEMORIAL DAY...Partly cloudy. Highs in the lower 80s. $$ WIZ020-190900- Menominee- Including the cities of Keshena and Neopit 256 PM CDT Mon May 18 2026 .REST OF THE AFTERNOON...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Temperatures in the mid to upper 70s. Southwest wind 5 to 10 mph. .TONIGHT...Warmer. A chance of showers and thunderstorms in the evening, then showers and a chance of thunderstorms after midnight. Patchy fog after midnight. Lows in the middle 60s. South wind 5 to 10 mph. Chance of rain near 100 percent. .TUESDAY...Cooler. Cloudy with a chance of showers and thunderstorms in the morning, then partly sunny in the afternoon. Highs in the middle 60s. West wind 10 to 15 mph. Chance of rain 50 percent. .TUESDAY NIGHT...Much colder. Mostly cloudy in the evening then becoming partly cloudy. Lows around 40. Northwest wind 5 to 10 mph in the evening becoming light and variable. .WEDNESDAY...Mostly sunny. Highs around 60. Light and variable wind. .WEDNESDAY NIGHT...Mostly clear. Widespread frost after midnight. Lows in the middle 30s. Light and variable wind. .THURSDAY...Partly sunny. Highs around 60. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. Lows in the upper 30s. Highs in the lower 60s. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the lower 40s. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy. A 30 percent chance of showers. Highs in the middle 60s. Lows in the upper 40s. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the middle 70s. Lows in the lower 50s. .MEMORIAL DAY...Mostly sunny. Highs around 80. $$ WIZ031-190900- Shawano- Including the city of Shawano 256 PM CDT Mon May 18 2026 .REST OF THE AFTERNOON...Partly cloudy with a slight chance of showers and thunderstorms. Temperatures in the upper 70s. Southwest wind 5 to 10 mph. .TONIGHT...Warmer. A chance of showers and thunderstorms in the evening, then showers and a chance of thunderstorms after midnight. Patchy fog after midnight. Lows in the middle 60s. South wind 5 to 10 mph. Chance of rain near 100 percent. .TUESDAY...Cooler. Cloudy with a chance of showers and thunderstorms in the morning, then partly sunny in the afternoon. Highs in the middle 60s. West wind 10 to 20 mph with gusts to around 30 mph. Chance of rain 50 percent. .TUESDAY NIGHT...Much colder. Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 40s. Northwest wind 10 to 15 mph. .WEDNESDAY...Mostly sunny. Highs around 60. North wind 5 to 10 mph in the morning becoming light and variable. .WEDNESDAY NIGHT...Partly cloudy. Areas of frost after midnight. Lows in the middle 30s. Light and variable wind. .THURSDAY...Partly sunny. Highs in the upper 50s. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. Lows around 40. Highs in the lower 60s. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the middle 40s. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy. Highs in the upper 60s. Lows in the upper 40s. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the middle 70s. Lows in the lower 50s. .MEMORIAL DAY...Partly cloudy. Highs around 80. $$ WIZ037-190900- Waupaca- Including the cities of New London, Waupaca, and Clintonville 256 PM CDT Mon May 18 2026 .REST OF THE AFTERNOON...Mostly cloudy with a slight chance of showers and thunderstorms. Temperatures near 80. Southwest wind 10 to 15 mph. .TONIGHT...Warmer. Mostly cloudy. A chance of showers and thunderstorms in the evening, then showers likely and a chance of thunderstorms after midnight. Patchy fog after midnight. Lows in the middle 60s. South wind 10 to 15 mph. Chance of rain 70 percent. .TUESDAY...Cooler. Mostly cloudy. A chance of showers and thunderstorms in the morning. Highs in the upper 60s. West wind 10 to 20 mph with gusts to around 30 mph. Chance of rain 50 percent. .TUESDAY NIGHT...Much colder. Mostly cloudy in the evening then becoming mostly clear. Lows in the lower 40s. Northwest wind 10 to 15 mph. .WEDNESDAY...Mostly sunny. Highs in the lower 60s. North wind 5 to 10 mph in the morning becoming light and variable. .WEDNESDAY NIGHT...Partly cloudy. Areas of frost after midnight. Lows in the middle 30s. Light and variable wind. .THURSDAY THROUGH FRIDAY...Mostly cloudy. Highs in the lower 60s. Lows in the lower 40s. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the middle 40s. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy. Highs in the upper 60s. Lows in the upper 40s. .SUNDAY...Partly sunny. Highs in the middle 70s. .SUNDAY NIGHT AND MEMORIAL DAY...Partly cloudy. Lows in the lower 50s. Highs in the lower 80s. $$ WIZ045-190900- Waushara- Including the cities of Redgranite and Wautoma 256 PM CDT Mon May 18 2026 .REST OF THE AFTERNOON...Mostly cloudy with a slight chance of showers and thunderstorms. Temperatures near 80. Southwest wind 10 to 15 mph. .TONIGHT...Warmer. Mostly cloudy. A chance of showers and thunderstorms in the evening, then showers likely and a chance of thunderstorms after midnight. Lows in the middle 60s. Southwest wind 10 to 15 mph. Chance of rain 70 percent. .TUESDAY...Breezy. Cooler. Mostly cloudy. A chance of showers and thunderstorms in the morning. Highs in the middle 60s. Southwest wind 10 to 15 mph shifting to the west 15 to 25 mph in the afternoon. Chance of rain 40 percent. .TUESDAY NIGHT...Much colder. Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 40s. Northwest wind 10 to 15 mph. .WEDNESDAY...Sunny in the morning then becoming partly cloudy. Highs in the lower 60s. North wind 5 to 10 mph in the morning becoming light and variable. .WEDNESDAY NIGHT...Partly cloudy. Areas of frost after midnight. Lows in the middle 30s. Light and variable wind. .THURSDAY...Partly sunny. Highs in the lower 60s. .THURSDAY NIGHT...Mostly cloudy. Lows in the lower 40s. .FRIDAY...Mostly cloudy with a 30 percent chance of showers. Highs in the lower 60s. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the middle 40s. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy. Highs around 70. Lows in the upper 40s. .SUNDAY...Partly sunny. Highs in the upper 70s. .SUNDAY NIGHT AND MEMORIAL DAY...Partly cloudy. Lows in the lower 50s. Highs in the lower 80s. $$ WIZ038-190900- Outagamie- Including the city of Appleton 256 PM CDT Mon May 18 2026 .REST OF THE AFTERNOON...Humid. Partly cloudy with a slight chance of showers and thunderstorms. Temperatures near 80. Southwest wind 10 to 15 mph. .TONIGHT...Warmer. Mostly cloudy. A chance of showers and thunderstorms in the evening, then showers likely and a chance of thunderstorms after midnight. Patchy fog after midnight. Lows in the middle 60s. South wind 10 to 15 mph. Chance of rain 70 percent. .TUESDAY...Breezy. Cooler. Mostly cloudy. A chance of showers and thunderstorms in the morning. Highs in the upper 60s. Southwest wind 10 to 15 mph shifting to the west 15 to 25 mph in the afternoon. Chance of rain 50 percent. .TUESDAY NIGHT...Much colder. Mostly cloudy in the evening then becoming partly cloudy. Lows in the middle 40s. Northwest wind 10 to 15 mph. .WEDNESDAY...Mostly sunny in the morning then becoming partly cloudy. Highs around 60. North wind 5 to 10 mph. .WEDNESDAY NIGHT...Partly cloudy. Areas of frost after midnight. Lows in the upper 30s. East wind 5 to 10 mph in the evening becoming light and variable. .THURSDAY THROUGH FRIDAY...Mostly cloudy. Highs in the lower 60s. Lows in the lower 40s. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the middle 40s. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy. Highs in the upper 60s. Lows in the upper 40s. .SUNDAY...Partly sunny. Highs in the middle 70s. .SUNDAY NIGHT AND MEMORIAL DAY...Partly cloudy. Lows in the lower 50s. Highs around 80. $$ WIZ039-190900- Brown- Including the city of Green Bay 256 PM CDT Mon May 18 2026 .REST OF THE AFTERNOON...Humid. Partly cloudy with a slight chance of showers and thunderstorms. Temperatures in the mid to upper 70s. Southwest wind 5 to 10 mph. .TONIGHT...Warmer. Mostly cloudy. A chance of showers and thunderstorms in the evening, then showers likely and a chance of thunderstorms after midnight. Patchy fog after midnight. Lows in the middle 60s. South wind 10 to 15 mph. Chance of rain 70 percent. .TUESDAY...Breezy. Cooler. Mostly cloudy. A chance of showers and thunderstorms in the morning. Highs in the upper 60s. Southwest wind 15 to 25 mph with gusts to around 35 mph. Chance of rain 50 percent. .TUESDAY NIGHT...Much colder. Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 40s. Northwest wind 10 to 15 mph. .WEDNESDAY...Cooler. Mostly sunny in the morning then becoming partly cloudy. Highs in the upper 50s. North wind 5 to 10 mph. .WEDNESDAY NIGHT...Partly cloudy. Areas of frost after midnight. Lows in the middle 30s. East wind 5 to 10 mph in the evening becoming light and variable. .THURSDAY...Partly sunny. Highs in the middle 50s. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. Lows in the lower 40s. Highs in the upper 50s. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the middle 40s. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy. Highs in the middle 60s. Lows in the upper 40s. .SUNDAY...Mostly cloudy. Highs in the lower 70s. .SUNDAY NIGHT AND MEMORIAL DAY...Partly cloudy. Lows in the lower 50s. Highs in the middle 70s. $$ WIZ048-190900- Winnebago- Including the cities of Oshkosh, Neenah, and Menasha 256 PM CDT Mon May 18 2026 .REST OF THE AFTERNOON...Humid. Partly sunny with a slight chance of showers and thunderstorms. Temperatures near 80. Southwest wind 10 to 15 mph. .TONIGHT...Warmer. Mostly cloudy. A chance of showers and thunderstorms in the evening, then showers likely and a chance of thunderstorms after midnight. Lows in the middle 60s. South wind 10 to 15 mph. Chance of rain 70 percent. .TUESDAY...Breezy. Cooler. Mostly cloudy. A chance of showers and thunderstorms in the morning. Highs in the upper 60s. West wind 15 to 25 mph. Chance of rain 40 percent. .TUESDAY NIGHT...Cooler. Mostly cloudy in the evening then becoming partly cloudy. Lows in the middle 40s. Northwest wind 10 to 15 mph. .WEDNESDAY...Mostly sunny in the morning then becoming partly cloudy. Highs around 60. North wind 5 to 10 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s. East wind 5 to 10 mph. .THURSDAY...Partly sunny. Highs in the upper 50s. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. Lows in the middle 40s. Highs around 60. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the upper 40s. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy. Highs in the upper 60s. Lows around 50. .SUNDAY...Partly sunny. Highs in the middle 70s. .SUNDAY NIGHT AND MEMORIAL DAY...Partly cloudy. Lows in the middle 50s. Highs in the upper 70s. $$ WIZ049-190900- Calumet- Including the cities of Chilton, Brillion, and New Holstein 256 PM CDT Mon May 18 2026 .REST OF THE AFTERNOON...Humid. Partly cloudy with a slight chance of showers and thunderstorms. Temperatures in the mid 70s to lower 80s. Southwest wind 10 to 15 mph. .TONIGHT...Warmer. Mostly cloudy. A chance of showers and thunderstorms in the evening, then showers likely and a chance of thunderstorms after midnight. Lows in the middle 60s. South wind 10 to 15 mph. Chance of rain 70 percent. .TUESDAY...Breezy. Mostly cloudy. A chance of showers and thunderstorms in the morning, then a slight chance of showers in the afternoon. Highs in the upper 60s. West wind 15 to 25 mph with gusts to around 35 mph. Chance of rain 40 percent. .TUESDAY NIGHT...Cooler. Mostly cloudy in the evening then becoming partly cloudy. Lows in the middle 40s. Northwest wind 10 to 20 mph with gusts to around 30 mph. .WEDNESDAY...Cooler. Mostly sunny in the morning then becoming partly cloudy. Highs in the middle 50s. North wind 10 to 15 mph. .WEDNESDAY NIGHT...Colder. Partly cloudy. Areas of frost after midnight. Lows in the middle 30s. East wind 5 to 10 mph. .THURSDAY...Partly sunny. Highs in the middle 50s. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. Lows in the lower 40s. Highs in the upper 50s. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the upper 40s. .SATURDAY THROUGH SUNDAY...Mostly cloudy. Highs around 70. Lows around 50. .SUNDAY NIGHT AND MEMORIAL DAY...Partly cloudy. Lows in the lower 50s. Highs in the middle 70s. $$ WIZ022-190900- Door- Including the cities of Sturgeon Bay, Fish Creek, and Sister Bay 256 PM CDT Mon May 18 2026 .REST OF THE AFTERNOON...Partly sunny with a slight chance of showers and thunderstorms. Temperatures in the lower to mid 60s at the lakeshore to the lower 70s well inland. Southeast wind 5 to 10 mph. .TONIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then showers likely and a chance of thunderstorms after midnight. Patchy fog in the evening. Areas of fog after midnight. Lows in the lower 50s. Temperatures rising into the upper 50s after midnight. South wind 10 to 15 mph. Chance of rain 70 percent. .TUESDAY...Mostly cloudy. A chance of showers and a slight chance of thunderstorms in the morning. Patchy fog in the morning. Highs in the upper 60s. Southwest wind 10 to 20 mph. Chance of rain 50 percent. .TUESDAY NIGHT...Colder. Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 40s. Northwest wind 10 to 15 mph. .WEDNESDAY...Cooler. Mostly sunny. Highs in the middle 50s. North wind 10 to 15 mph shifting to the east 5 to 10 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Areas of frost after midnight. Lows in the upper 30s. East wind 5 to 10 mph in the evening becoming light and variable. .THURSDAY...Partly cloudy. Highs in the middle 50s. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. Lows in the lower 40s. Highs in the upper 50s. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the middle 40s. .SATURDAY THROUGH SUNDAY...Mostly cloudy. Highs in the upper 60s. Lows in the upper 40s. .SUNDAY NIGHT...Partly cloudy. Lows around 50. .MEMORIAL DAY...Partly sunny. Highs in the lower 70s. $$ WIZ040-190900- Kewaunee- Including the cities of Kewaunee and Luxemburg 256 PM CDT Mon May 18 2026 .REST OF THE AFTERNOON...Humid. Partly cloudy with a slight chance of showers and thunderstorms. Temperatures in the lower to mid 60s at the lakeshore to the 70s well inland. South wind 5 to 10 mph. .TONIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then showers likely and a chance of thunderstorms after midnight. Patchy fog. Lows in the middle 50s. South wind 10 to 15 mph. Chance of rain 70 percent. .TUESDAY...Breezy. Partly sunny. A chance of showers and thunderstorms in the morning. Highs in the upper 60s. Southwest wind 15 to 25 mph. Chance of rain 50 percent. .TUESDAY NIGHT...Colder. Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 40s. Northwest wind 10 to 15 mph. .WEDNESDAY...Cooler. Mostly sunny. Highs in the lower 50s. North wind 10 to 15 mph shifting to the northeast 5 to 10 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Areas of frost after midnight. Lows in the middle 30s. East wind 5 to 10 mph. .THURSDAY...Partly sunny. Highs in the middle 50s. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. Lows in the lower 40s. Highs in the upper 50s. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the middle 40s. .SATURDAY THROUGH SUNDAY...Mostly cloudy. Highs in the middle 60s. Lows in the upper 40s. .SUNDAY NIGHT AND MEMORIAL DAY...Partly cloudy. Lows in the upper 40s. Highs in the lower 70s. $$ WIZ050-190900- Manitowoc- Including the cities of Manitowoc and Two Rivers 256 PM CDT Mon May 18 2026 .REST OF THE AFTERNOON...Humid. Partly cloudy with a slight chance of showers and thunderstorms. Temperatures in the mid to upper 70s well inland. South wind 5 to 10 mph. .TONIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then showers likely and a chance of thunderstorms after midnight. Patchy fog. Lows in the upper 50s. Temperatures rising into the mid 60s after midnight. South wind 10 to 15 mph. Chance of rain 60 percent. .TUESDAY...Breezy. Mostly cloudy. A chance of showers and thunderstorms in the morning. Highs around 70. Southwest wind 15 to 25 mph with gusts to around 35 mph. Chance of rain 50 percent. .TUESDAY NIGHT...Colder. Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 40s. Northwest wind 10 to 15 mph. .WEDNESDAY...Cooler. Mostly sunny in the morning then becoming partly cloudy. Highs in the lower 50s. North wind 10 to 15 mph shifting to the northeast 5 to 10 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Areas of frost. Lows in the upper 30s. East wind 5 to 10 mph. .THURSDAY...Partly sunny. Highs in the middle 50s. .THURSDAY NIGHT AND FRIDAY...Mostly cloudy. Lows in the lower 40s. Highs in the upper 50s. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the middle 40s. .SATURDAY THROUGH SUNDAY...Mostly cloudy. Highs in the upper 60s. Lows in the upper 40s. .SUNDAY NIGHT AND MEMORIAL DAY...Partly cloudy. Lows around 50. Highs in the middle 70s. $$