Hazardous Weather Conditions
Current conditions at
Madison, Dane County Regional-Truax Field (KMSN)
Lat: 43.14°NLon: 89.35°WElev: 860ft.
Overcast
27°F
-3°C
| Humidity | 45% |
| Wind Speed | N 12 mph |
| Barometer | 30.19 in (1023.4 mb) |
| Dewpoint | 8°F (-13°C) |
| Visibility | 10.00 mi |
| Wind Chill | 16°F (-9°C) |
| Last update | 28 Feb 9:53 am CST |
Extended Forecast for
Monona WI
Today
High: 27 °F
Chance Snow
then SnowTonight
Low: 13 °F
Snow Likely
then Mostly
CloudySunday

High: 29 °F
Mostly Sunny
Sunday Night

Low: 14 °F
Partly Cloudy
Monday

High: 40 °F
Mostly Sunny
Monday Night
Low: 28 °F
Chance
Rain/Snow
then Snow
LikelyTuesday
High: 40 °F
Rain/Snow
Likely then
Chance
Rain/SnowTuesday Night

Low: 27 °F
Partly Cloudy
Wednesday

High: 47 °F
Chance Rain
Detailed Forecast
Today
Snow, mainly after noon. High near 27. North wind around 5 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow likely, mainly before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 13. North wind around 5 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday
Mostly sunny, with a high near 29. North wind around 5 mph becoming calm in the afternoon.
Sunday Night
Partly cloudy, with a low around 14. Calm wind.
Monday
Mostly sunny, with a high near 40. Light southeast wind becoming south 5 to 10 mph in the morning.
Monday Night
A chance of rain and snow before midnight, then snow likely. Mostly cloudy, with a low around 28. South wind around 5 mph becoming calm after midnight. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday
Rain and snow likely, mainly before noon. Mostly cloudy, with a high near 40. Calm wind becoming northeast around 5 mph in the morning. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Partly cloudy, with a low around 27. Northeast wind around 5 mph.
Wednesday
A 30 percent chance of rain, mainly after noon. Mostly sunny, with a high near 47.
Wednesday Night
A 50 percent chance of rain. Partly cloudy, with a low around 35.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 52.
Thursday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 39.
Friday
A 50 percent chance of rain. Cloudy, with a high near 55.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Monona WI
43.07°N 89.34°W (Elev. 850 ft)
43.07°N 89.34°W (Elev. 850 ft)
8:47 am CST Feb 28, 2026
10am CST Feb 28, 2026-6pm CST Mar 6, 2026



