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.

Mostly Cloudy

73°F

23°C

Humidity 38%
Wind Speed Vrbl 6 mph
Barometer 29.60 in (1002.3 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 21 Mar 5:53 pm CDT
Extended Forecast for

Madison WI

  • Tonight

    Tonight: Mostly cloudy, with a low around 41. Southwest wind 5 to 10 mph becoming northeast after midnight.

    Low: 41 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of rain between 8am and 11am. Cloudy, then gradually becoming mostly sunny, with a high near 44. North wind 10 to 15 mph. Chance of precipitation is 20%.

    High: 44 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 27. North wind 5 to 10 mph.

    Low: 27 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 47. Calm wind.

    High: 47 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 33. Calm wind becoming south around 5 mph in the evening.

    Low: 33 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 55. South wind 5 to 10 mph.

    High: 55 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 37. South wind around 5 mph.

    Low: 37 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of rain before 1pm. Mostly cloudy, with a high near 57. Southeast wind 5 to 10 mph.

    High: 57 °F

    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 41. Southwest wind 5 to 10 mph becoming northeast after midnight.
Sunday
A slight chance of rain between 8am and 11am. Cloudy, then gradually becoming mostly sunny, with a high near 44. North wind 10 to 15 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 27. North wind 5 to 10 mph.
Monday
Sunny, with a high near 47. Calm wind.
Monday Night
Increasing clouds, with a low around 33. Calm wind becoming south around 5 mph in the evening.
Tuesday
Mostly cloudy, with a high near 55. South wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 37. South wind around 5 mph.
Wednesday
A 20 percent chance of rain before 1pm. Mostly cloudy, with a high near 57. Southeast wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 43.
Thursday
A 20 percent chance of rain before 1pm. Partly sunny, with a high near 57.
Thursday Night
Mostly cloudy, with a low around 28.
Friday
Partly sunny, with a high near 45.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Sunny, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Madison WI
 43.07°N 89.4°W (Elev. 879 ft)
Last Update:
5:07 pm CDT Mar 21, 2026
Forecast Valid:
6pm CDT Mar 21, 2026-6pm CDT Mar 28, 2026
 
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