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

28°F

-2°C

Humidity 85%
Wind Speed W 6 mph
Barometer 29.65 in (1005.2 mb)
Dewpoint 24°F (-4°C)
Visibility 8.00 mi
Wind Chill21°F (-6°C)
Last update 9 Dec 11:53 am CST
Extended Forecast for

5 Miles WSW Deerfield WI

Winter Weather Advisory December 9, 06:00pm until December 10, 06:00am
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: A 50 percent chance of snow, mainly after 4pm. Cloudy, with a high near 31. West wind around 5 mph becoming south.

    High: 31 °F

    Chance Snow

  • Tonight

    Tonight: Rain and snow, becoming all snow after 4am. Low around 26. Southeast wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Low: 26 °F

    Rain/Snow

  • Wednesday

    Wednesday: Snow likely, mainly before 8am. Mostly cloudy, with a temperature falling to around 22 by 5pm. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 28 °F⇓

    Snow Likely
    and Blustery
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 5. Wind chill values between -5 and zero. Northwest wind 5 to 10 mph.

    Low: 5 °F

    Mostly Cloudy

  • Thursday

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

    High: 19 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 5. South wind around 5 mph becoming north after midnight.

    Low: 5 °F

    Chance Snow

  • Friday

    Friday: A 40 percent chance of snow. Mostly cloudy, with a high near 21. West wind 5 to 15 mph.

    High: 21 °F

    Chance Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around -4. Northwest wind 10 to 15 mph.

    Low: -4 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of snow. Mostly cloudy and cold, with a high near 5.

    High: 5 °F

    Chance Snow

Detailed Forecast

This Afternoon
A 50 percent chance of snow, mainly after 4pm. Cloudy, with a high near 31. West wind around 5 mph becoming south.
Tonight
Rain and snow, becoming all snow after 4am. Low around 26. Southeast wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Wednesday
Snow likely, mainly before 8am. Mostly cloudy, with a temperature falling to around 22 by 5pm. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
Mostly cloudy, with a low around 5. Wind chill values between -5 and zero. Northwest wind 5 to 10 mph.
Thursday
A 20 percent chance of snow after noon. Partly sunny, with a high near 19. Northwest wind around 5 mph becoming south in the afternoon.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 5. South wind around 5 mph becoming north after midnight.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 21. West wind 5 to 15 mph.
Friday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around -4. Northwest wind 10 to 15 mph.
Saturday
A 30 percent chance of snow. Mostly cloudy and cold, with a high near 5.
Saturday Night
A 20 percent chance of snow before midnight. Partly cloudy, with a low around -9.
Sunday
Mostly sunny and cold, with a high near 6.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around -6.
Monday
A 20 percent chance of snow. Mostly cloudy, with a high near 19.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Deerfield WI
 43.02°N 89.16°W (Elev. 971 ft)
Last Update:
12:12 pm CST Dec 9, 2025
Forecast Valid:
12pm CST Dec 9, 2025-6pm CST Dec 15, 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