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.

Partly Cloudy

14°F

-10°C

Humidity 67%
Wind Speed NW 6 mph
Barometer 29.96 in (1016.1 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill5°F (-15°C)
Last update 17 Mar 12:53 am CDT
Extended Forecast for

Marshall WI

  • Overnight

    Overnight: A 20 percent chance of snow before 2am. Mostly cloudy, then gradually becoming mostly clear, with a low around 0. Wind chill values between -5 and -10. Northwest wind around 10 mph.

    Low: 0 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: Increasing clouds, with a high near 21. Wind chill values between -5 and -15. West wind 5 to 10 mph becoming southwest in the afternoon.

    High: 21 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Snow before 1am, then snow, possibly mixed with freezing rain. Low around 16. South wind 5 to 10 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow accumulation of around an inch possible.

    Low: 16 °F

    Snow Likely
    then Wintry
    Mix

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 40. Southwest wind around 10 mph.

    High: 40 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain after 1am. Mostly cloudy, with a low around 31. Southwest wind around 5 mph.

    Low: 31 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: Partly sunny, with a high near 43. South wind around 5 mph becoming north in the afternoon.

    High: 43 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 32. East wind around 5 mph becoming southwest in the evening.

    Low: 32 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 50. Southwest wind 5 to 10 mph.

    High: 50 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of snow before 2am. Mostly cloudy, then gradually becoming mostly clear, with a low around 0. Wind chill values between -5 and -10. Northwest wind around 10 mph.
Tuesday
Increasing clouds, with a high near 21. Wind chill values between -5 and -15. West wind 5 to 10 mph becoming southwest in the afternoon.
Tuesday Night
Snow before 1am, then snow, possibly mixed with freezing rain. Low around 16. South wind 5 to 10 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow accumulation of around an inch possible.
Wednesday
Mostly cloudy, with a high near 40. Southwest wind around 10 mph.
Wednesday Night
A 30 percent chance of rain after 1am. Mostly cloudy, with a low around 31. Southwest wind around 5 mph.
Thursday
Partly sunny, with a high near 43. South wind around 5 mph becoming north in the afternoon.
Thursday Night
Mostly cloudy, with a low around 32. East wind around 5 mph becoming southwest in the evening.
Friday
Partly sunny, with a high near 50. Southwest wind 5 to 10 mph.
Friday Night
Mostly cloudy, with a low around 34.
Saturday
Mostly sunny, with a high near 54.
Saturday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 34. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 49.
Sunday Night
Mostly cloudy, with a low around 24.
Monday
Partly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Marshall WI
 43.17°N 89.07°W (Elev. 850 ft)
Last Update:
12:57 am CDT Mar 17, 2026
Forecast Valid:
1am CDT Mar 17, 2026-6pm CDT Mar 23, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation