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

21°F

-6°C

Humidity 59%
Wind Speed S 12 mph
Barometer 30.25 in (1026.3 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 8 Dec 1:53 pm CST
Extended Forecast for

2 Miles WNW Sun Prairie WI

  • This Afternoon

    This Afternoon: A chance of flurries before 3pm. Mostly cloudy, with a high near 21. South wind around 10 mph.

    High: 21 °F

    Chance
    Flurries

  • Tonight

    Tonight: Snow likely before midnight, then snow and freezing rain likely between midnight and 4am, then a chance of freezing rain after 4am. Cloudy, with a temperature rising to around 24 by 5am. South wind 10 to 15 mph becoming southwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.

    Low: 17 °F⇑

    Snow Likely
    then Wintry
    Mix Likely

  • Tuesday

    Tuesday: A slight chance of snow and freezing rain before 3pm, then a chance of freezing rain between 3pm and 5pm, then a chance of snow after 5pm. Cloudy, with a high near 32. West wind around 10 mph. Chance of precipitation is 50%.

    High: 32 °F

    Slight Chance
    Wintry Mix
    then Chance
    Wintry Mix

  • Tuesday Night

    Tuesday Night: Rain and snow, becoming all snow after 3am. Low around 26. Blustery, with a south wind 10 to 20 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

    Low: 26 °F

    Snow then
    Rain/Snow and
    Blustery

  • Wednesday

    Wednesday: Snow likely, mainly before noon. Mostly cloudy, with a high near 30. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 30 °F

    Snow Likely
    and Blustery
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 7. Northwest wind 5 to 10 mph.

    Low: 7 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow showers after noon. Partly sunny, with a high near 19. Northwest wind around 5 mph.

    High: 19 °F

    Partly Sunny
    then Slight
    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers, mainly after midnight. Mostly cloudy, with a low around 3. West wind 5 to 10 mph.

    Low: 3 °F

    Chance Snow
    Showers

  • Friday

    Friday: A 40 percent chance of snow showers. Mostly cloudy, with a high near 17.

    High: 17 °F

    Chance Snow
    Showers

Detailed Forecast

This Afternoon
A chance of flurries before 3pm. Mostly cloudy, with a high near 21. South wind around 10 mph.
Tonight
Snow likely before midnight, then snow and freezing rain likely between midnight and 4am, then a chance of freezing rain after 4am. Cloudy, with a temperature rising to around 24 by 5am. South wind 10 to 15 mph becoming southwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.
Tuesday
A slight chance of snow and freezing rain before 3pm, then a chance of freezing rain between 3pm and 5pm, then a chance of snow after 5pm. Cloudy, with a high near 32. West wind around 10 mph. Chance of precipitation is 50%.
Tuesday Night
Rain and snow, becoming all snow after 3am. Low around 26. Blustery, with a south wind 10 to 20 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Wednesday
Snow likely, mainly before noon. Mostly cloudy, with a high near 30. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday Night
A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 7. Northwest wind 5 to 10 mph.
Thursday
A 20 percent chance of snow showers after noon. Partly sunny, with a high near 19. Northwest wind around 5 mph.
Thursday Night
A 30 percent chance of snow showers, mainly after midnight. Mostly cloudy, with a low around 3. West wind 5 to 10 mph.
Friday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 17.
Friday Night
Mostly cloudy, with a low around -6.
Saturday
Partly sunny and cold, with a high near 5.
Saturday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around -9.
Sunday
Mostly sunny and cold, with a high near 10.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Sun Prairie WI
 43.2°N 89.27°W (Elev. 948 ft)
Last Update:
2:12 pm CST Dec 8, 2025
Forecast Valid:
2pm CST Dec 8, 2025-6pm CST Dec 14, 2025
 
Forecast Discussion
 
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Additional Resources

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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