Severe Thunderstorms and Heavy Rainfall Today from the Central Plains into the Tennessee Valley
Severe thunderstorms capable of damaging winds will be possible from the Ozark Plateau east into portions of the Southeast today. Rounds of heavy thunderstorms ahead of a slow moving front will continue locally heavy rainfall and scattered flash flooding potential from the Ozarks to the Ohio and Tennessee Valleys today. Read More >
Hazardous Weather Conditions
Current conditions at
Madison, Dane County Regional-Truax Field (KMSN)
Lat: 43.14°NLon: 89.35°WElev: 860ft.
Fair
68°F
20°C
| Humidity | 78% |
| Wind Speed | Calm |
| Barometer | 30.14 in (1020.2 mb) |
| Dewpoint | 61°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 11 Jul 9:53 pm CDT |
Extended Forecast for
Monona WI
Tonight
Low: 62 °F
Clear
Sunday
High: 89 °F
Sunny
Sunday Night
Low: 69 °F
Clear
Monday
High: 94 °F
Hot
Monday Night
Low: 70 °F
Clear
Tuesday
High: 95 °F
Hot
Tuesday Night
Low: 71 °F
Clear
Wednesday
High: 93 °F
Hot
Wednesday Night
Low: 69 °F
Mostly Clear
Detailed Forecast
Tonight
Clear, with a low around 62. Calm wind.
Sunday
Sunny, with a high near 89. Calm wind becoming north around 5 mph.
Sunday Night
Clear, with a low around 69. Calm wind.
Monday
Sunny and hot, with a high near 94. Heat index values as high as 98. Calm wind becoming west around 5 mph in the morning.
Monday Night
Clear, with a low around 70. West wind around 5 mph becoming calm.
Tuesday
Sunny and hot, with a high near 95. Calm wind becoming northwest around 5 mph in the morning.
Tuesday Night
Clear, with a low around 71. West wind around 5 mph becoming calm in the evening.
Wednesday
Sunny and hot, with a high near 93. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 69.
Thursday
Sunny and hot, with a high near 91.
Thursday Night
Partly cloudy, with a low around 69.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 90.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Monona WI
43.07°N 89.31°W (Elev. 932 ft)
43.07°N 89.31°W (Elev. 932 ft)
9:42 pm CDT Jul 11, 2026
10pm CDT Jul 11, 2026-6pm CDT Jul 18, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
