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Hazardous Weather Conditions

Current conditions at

Madison, Dane County Regional-Truax Field (KMSN)

Lat: 43.14°NLon: 89.35°WElev: 860ft.

Mostly Cloudy

15°F

-9°C

Humidity 42%
Wind Speed NE 8 mph
Barometer 30.24 in (1026.0 mb)
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Wind Chill4°F (-16°C)
Last update 11 Feb 6:53 pm CST
Extended Forecast for

Sun Prairie WI

Winter Weather Advisory February 12, 09:00am until February 13, 03:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: A chance of flurries after 2am. Cloudy, with a low around 9. Wind chill values between zero and 5. Northeast wind around 5 mph.

    Low: 9 °F

    Chance
    Flurries

  • Wednesday

    Wednesday: Snow, mainly after 8am. High near 19. Wind chill values between zero and 5. Northeast wind 10 to 15 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 19 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow, mainly before 2am. Low around 7. Wind chill values between -5 and 5. North wind 10 to 15 mph becoming northwest after midnight. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 7 °F

    Snow then
    Chance Snow

  • Thursday

    Thursday: Sunny, with a high near 15. Wind chill values between -10 and zero. West wind around 10 mph.

    High: 15 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 0. West wind around 5 mph becoming south after midnight.

    Low: 0 °F

    Mostly Clear

  • Friday

    Friday: Snow likely after noon. Increasing clouds, with a high near 26. South wind 5 to 15 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 26 °F

    Partly Sunny
    then Snow
    Likely

  • Friday Night

    Friday Night: Snow. Low around 20. South wind 5 to 10 mph becoming northeast after midnight. Chance of precipitation is 90%.

    Low: 20 °F

    Snow then
    Snow Likely

  • Saturday

    Saturday: A 50 percent chance of snow. Mostly cloudy, with a high near 27. North wind 5 to 10 mph.

    High: 27 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 3.

    Low: 3 °F

    Slight Chance
    Snow then
    Mostly Cloudy

Detailed Forecast

Tonight
A chance of flurries after 2am. Cloudy, with a low around 9. Wind chill values between zero and 5. Northeast wind around 5 mph.
Wednesday
Snow, mainly after 8am. High near 19. Wind chill values between zero and 5. Northeast wind 10 to 15 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow, mainly before 2am. Low around 7. Wind chill values between -5 and 5. North wind 10 to 15 mph becoming northwest after midnight. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Thursday
Sunny, with a high near 15. Wind chill values between -10 and zero. West wind around 10 mph.
Thursday Night
Mostly clear, with a low around 0. West wind around 5 mph becoming south after midnight.
Friday
Snow likely after noon. Increasing clouds, with a high near 26. South wind 5 to 15 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Snow. Low around 20. South wind 5 to 10 mph becoming northeast after midnight. Chance of precipitation is 90%.
Saturday
A 50 percent chance of snow. Mostly cloudy, with a high near 27. North wind 5 to 10 mph.
Saturday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 3.
Sunday
Mostly sunny, with a high near 12.
Sunday Night
Partly cloudy, with a low around -7.
Washington's Birthday
A 30 percent chance of snow. Partly sunny and cold, with a high near 10.
Monday Night
A 20 percent chance of snow. Mostly cloudy, with a low around -1.
Tuesday
Mostly sunny, with a high near 15.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Sun Prairie WI
 43.17°N 89.24°W (Elev. 965 ft)
Last Update:
5:26 pm CST Feb 11, 2025
Forecast Valid:
7pm CST Feb 11, 2025-6pm CST Feb 18, 2025
 
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