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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Sun Prairie WI

  • Tonight

    Tonight: Mostly cloudy, with a low around 14. South wind around 10 km/h.

    Low: 14 °C

    Mostly Cloudy

  • Saturday

    Saturday: Showers, with thunderstorms also possible after 4pm. High near 21. Southeast wind 10 to 15 km/h. Chance of precipitation is 80%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    High: 21 °C

    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 14. Southeast wind 5 to 10 km/h becoming northwest after midnight.

    Low: 14 °C

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 27. North wind 5 to 10 km/h becoming south in the afternoon.

    High: 27 °C

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 16. Southeast wind 10 to 15 km/h.

    Low: 16 °C

    Partly Cloudy
    then Chance
    Showers

  • Monday

    Monday: Showers and possibly a thunderstorm. High near 27. South wind 15 to 25 km/h. Chance of precipitation is 80%. New rainfall amounts between 5 and 7.5 mm possible.

    High: 27 °C

    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 18. South wind around 10 km/h.

    Low: 18 °C

    Chance
    T-storms

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 29. South wind 10 to 15 km/h.

    High: 29 °C

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 18. Chance of precipitation is 60%.

    Low: 18 °C

    T-storms
    Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 14. South wind around 10 km/h.
Saturday
Showers, with thunderstorms also possible after 4pm. High near 21. Southeast wind 10 to 15 km/h. Chance of precipitation is 80%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Saturday Night
Mostly cloudy, with a low around 14. Southeast wind 5 to 10 km/h becoming northwest after midnight.
Sunday
Mostly sunny, with a high near 27. North wind 5 to 10 km/h becoming south in the afternoon.
Sunday Night
A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 16. Southeast wind 10 to 15 km/h.
Monday
Showers and possibly a thunderstorm. High near 27. South wind 15 to 25 km/h. Chance of precipitation is 80%. New rainfall amounts between 5 and 7.5 mm possible.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 18. South wind around 10 km/h.
Tuesday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 29. South wind 10 to 15 km/h.
Tuesday Night
Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 18. Chance of precipitation is 60%.
Wednesday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 27.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 15.
Thursday
A 30 percent chance of showers. Sunny, with a high near 23.
Thursday Night
Mostly clear, with a low around 13.
Friday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 23.
Click Map For Forecast
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ABOUT THIS FORECAST

 
Point Forecast:
Sun Prairie WI
 43.17°N 89.21°W (Elev. 948 m)
Last Update:
6:24 pm CDT May 31, 2024
Forecast Valid:
7pm CDT May 31, 2024-6pm CDT Jun 7, 2024
 
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