Hazardous Weather Conditions

Current conditions at

Madison, Dane County Regional-Truax Field (KMSN)

Lat: 43.14°NLon: 89.35°WElev: 860ft.

Mostly Cloudy

74°F

23°C

Humidity 74%
Wind Speed Vrbl 3 mph
Barometer 29.98 in (1014.7 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 22 Aug 9:53 pm CDT
Extended Forecast for

3 Miles WSW Sun Prairie WI

  • Tonight

    Tonight: A slight chance of showers and thunderstorms between 1am and 4am.  Mostly cloudy, with a low around 64. West wind around 5 mph.  Chance of precipitation is 20%.

    Low: 64 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Saturday

    Saturday: Mostly sunny, with a high near 72. Northwest wind 5 to 15 mph.

    High: 72 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 53. West wind 5 to 10 mph.

    Low: 53 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 69. Northwest wind 5 to 15 mph.

    High: 69 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 48. Northwest wind 5 to 10 mph.

    Low: 48 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 66. Northwest wind 5 to 10 mph.

    High: 66 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 46. Northwest wind around 5 mph becoming calm  after midnight.

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 69. Calm wind becoming northwest around 5 mph in the morning.

    High: 69 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

Detailed Forecast

Tonight
A slight chance of showers and thunderstorms between 1am and 4am. Mostly cloudy, with a low around 64. West wind around 5 mph. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 72. Northwest wind 5 to 15 mph.
Saturday Night
Mostly clear, with a low around 53. West wind 5 to 10 mph.
Sunday
Sunny, with a high near 69. Northwest wind 5 to 15 mph.
Sunday Night
Mostly clear, with a low around 48. Northwest wind 5 to 10 mph.
Monday
Sunny, with a high near 66. Northwest wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 46. Northwest wind around 5 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 69. Calm wind becoming northwest around 5 mph in the morning.
Tuesday Night
Mostly clear, with a low around 47.
Wednesday
Sunny, with a high near 71.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
Mostly sunny, with a high near 74.
Thursday Night
Mostly clear, with a low around 54.
Friday
Mostly sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Sun Prairie WI
 43.15°N 89.27°W (Elev. 984 ft)
9:38 pm CDT Aug 22, 2025
10pm CDT Aug 22, 2025-6pm CDT Aug 29, 2025
 
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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