| FORECAST DISCUSSION |
| UPDATED National Weather Service Milwaukee/Sullivan WI 542 AM CDT Tue Jun 9 2026 .KEY MESSAGES... - A few showers and isolated thunderstorms will continue today. - Multiple rounds of storms are expected Wednesday and Thursday. Severe thunderstorms are likely at times. - Hot and humid conditions expected Wednesday and Thursday, with some potential for Heat Advisory conditions on Wednesday if we get enough sunshine. |
| IMMEDIATE FORECAST | |
Today Scattered Showers And T-Storms Hi 83 °F |
Scattered showers and thunderstorms before 1pm. Mostly cloudy, with a high near 83. Northwest wind around 5 mph. Chance of precipitation is 30%. |
| Tonight Mostly Cloudy then Chance Showers And T-Storms Lo 66 °F |
A chance of showers and thunderstorms between 1am and 4am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 66. South wind 0 to 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible. |
| THREE-DAY OUTLOOK | |
| Wednesday Slight Chance Showers And T-Storms then Chance Showers And T-Storms Hi 89 °F |
Wednesday Night  Showers And T-Storms Lo 68 °F |
| Thursday Showers And T-Storms Hi 85 °F |
Thursday Night Showers And T-Storms then Chance Showers And T-Storms Lo 58 °F |
Friday Sunny Hi 79 °F |
Friday Night  Mostly Clear Lo 59 °F |