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

Madison, Dane County Regional-Truax Field (KMSN)

Lat: 43.14°NLon: 89.35°WElev: 860ft.

Mostly Cloudy

10°F

-12°C

Humidity 63%
Wind Speed SW 12 G 23 mph
Barometer 29.87 in (1013.4 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill-5°F (-21°C)
Last update 26 Jan 10:53 pm CST
Extended Forecast for

De Forest WI

  • Tonight

    Tonight: Scattered flurries after 2am. Mostly cloudy, with a low around 4. Wind chill values between -5 and -10. Southwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 4 °F

    Scattered
    Flurries

  • Tuesday

    Tuesday: Scattered flurries before 9am. Mostly sunny and cold, with a high near 9. Wind chill values between -10 and -15. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 25 mph.

    High: 9 °F

    Scattered
    Flurries and
    Blustery

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around -1. Wind chill values between -10 and -15. West wind 5 to 10 mph.

    Low: -1 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 12. Wind chill values between -5 and -15. West wind 5 to 10 mph.

    High: 12 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around -5. Northwest wind around 5 mph.

    Low: -5 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and cold, with a high near 9. Northwest wind around 5 mph.

    High: 9 °F

    Cold

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -5. North wind around 5 mph.

    Low: -5 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 12. North wind 5 to 10 mph.

    High: 12 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 1.

    Low: 1 °F

    Partly Cloudy

Detailed Forecast

Tonight
Scattered flurries after 2am. Mostly cloudy, with a low around 4. Wind chill values between -5 and -10. Southwest wind around 15 mph, with gusts as high as 25 mph.
Tuesday
Scattered flurries before 9am. Mostly sunny and cold, with a high near 9. Wind chill values between -10 and -15. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around -1. Wind chill values between -10 and -15. West wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 12. Wind chill values between -5 and -15. West wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around -5. Northwest wind around 5 mph.
Thursday
Sunny and cold, with a high near 9. Northwest wind around 5 mph.
Thursday Night
Partly cloudy, with a low around -5. North wind around 5 mph.
Friday
Sunny, with a high near 12. North wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 1.
Saturday
Sunny, with a high near 19.
Saturday Night
Mostly clear, with a low around 4.
Sunday
A 20 percent chance of snow. Partly sunny, with a high near 23.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 15.
Monday
Partly sunny, with a high near 28.
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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:
10:36 pm CST Jan 26, 2026
Forecast Valid:
11pm CST Jan 26, 2026-6pm CST Feb 2, 2026
 
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