National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Madison, Dane County Regional-Truax Field (KMSN)

Lat: 43.14°NLon: 89.35°WElev: 860ft.

Overcast

18°F

-8°C

Humidity 47%
Wind Speed N 3 mph
Barometer 30.40 in (1031.3 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Last update 7 Feb 12:53 pm CST
Extended Forecast for

De Forest WI

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 21. Calm wind.

    High: 21 °F

    Mostly Cloudy

  • Tonight

    Tonight: A chance of flurries before 10pm, then a slight chance of snow between 10pm and 2am. Mostly cloudy, with a low around 16. Southeast wind around 5 mph. Chance of precipitation is 20%.

    Low: 16 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: Mostly sunny, with a high near 30. Southeast wind 5 to 10 mph.

    High: 30 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 19. South wind around 5 mph.

    Low: 19 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 39. South wind 5 to 10 mph.

    High: 39 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 31. South wind around 5 mph becoming northwest after midnight.

    Low: 31 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 40. Northwest wind 5 to 10 mph.

    High: 40 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 21. Northwest wind around 5 mph.

    Low: 21 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 21. Calm wind.
Tonight
A chance of flurries before 10pm, then a slight chance of snow between 10pm and 2am. Mostly cloudy, with a low around 16. Southeast wind around 5 mph. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 30. Southeast wind 5 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 19. South wind around 5 mph.
Monday
Partly sunny, with a high near 39. South wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 31. South wind around 5 mph becoming northwest after midnight.
Tuesday
Partly sunny, with a high near 40. Northwest wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 21. Northwest wind around 5 mph.
Wednesday
Mostly sunny, with a high near 35.
Wednesday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 21.
Thursday
A 20 percent chance of snow. Mostly cloudy, with a high near 35.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 20.
Friday
Partly sunny, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
De Forest WI
 43.24°N 89.36°W (Elev. 899 ft)
Last Update:
12:41 pm CST Feb 7, 2026
Forecast Valid:
1pm CST Feb 7, 2026-6pm CST Feb 13, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation