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.

A Few Clouds

29°C

85°F

Humidity 50%
Wind Speed SW 9 km/h
Barometer 1016.6 mb (30.04 in)
Dewpoint 18°C (64°F)
Visibility 16 km
Heat Index30°C (86°F)
Last update 14 Jul 3:53 pm CDT
Extended Forecast for

Marshall WI

  • Tonight

    Tonight: Clear, with a low around 18. South wind 5 to 10 km/h.

    Low: 18 °C

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 31. Southwest wind 5 to 15 km/h.

    High: 31 °C

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 21. South wind 5 to 10 km/h.

    Low: 21 °C

    Mostly Clear

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 30. South wind 5 to 10 km/h.

    High: 30 °C

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 17. West wind around 10 km/h becoming north in the evening. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 cm possible.

    Low: 17 °C

    Showers
    Likely

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 10am. Mostly cloudy, with a high near 23. North wind 10 to 15 km/h. Chance of precipitation is 30%.

    High: 23 °C

    Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 13. Northeast wind 5 to 10 km/h.

    Low: 13 °C

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 25. Northeast wind 5 to 10 km/h.

    High: 25 °C

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 16.

    Low: 16 °C

    Partly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
Clear, with a low around 18. South wind 5 to 10 km/h.
Tuesday
Sunny, with a high near 31. Southwest wind 5 to 15 km/h.
Tuesday Night
Mostly clear, with a low around 21. South wind 5 to 10 km/h.
Wednesday
A 50 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 30. South wind 5 to 10 km/h.
Wednesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 17. West wind around 10 km/h becoming north in the evening. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 cm possible.
Thursday
A chance of showers, with thunderstorms also possible after 10am. Mostly cloudy, with a high near 23. North wind 10 to 15 km/h. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 13. Northeast wind 5 to 10 km/h.
Friday
Mostly sunny, with a high near 25. Northeast wind 5 to 10 km/h.
Friday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 16.
Saturday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 27. Chance of precipitation is 30%.
Saturday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 18.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 27.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 17.
Monday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 27.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Marshall WI
 43.17°N 89.07°W (Elev. 850 m)
Last Update:
4:24 pm CDT Jul 14, 2025
Forecast Valid:
4pm CDT Jul 14, 2025-6pm CDT Jul 21, 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