Hazardous Weather Conditions

Current conditions at

Madison, Dane County Regional-Truax Field (KMSN)

Lat: 43.14°NLon: 89.35°WElev: 860ft.

Mostly Cloudy

77°F

25°C

Humidity 64%
Wind Speed Vrbl 6 mph
Barometer 30.09 in (1018.4 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 22 Aug 11:53 am CDT
Extended Forecast for

Monona WI

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 78. Southwest wind around 5 mph.

    High: 78 °F

    Partly Sunny

  • Tonight

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

    Low: 64 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Saturday

    Saturday: Sunny, with a high near 75. West wind 5 to 10 mph.

    High: 75 °F

    Sunny

  • Saturday Night

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

    Low: 53 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 69. West wind 10 to 15 mph.

    High: 69 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 49. Northwest wind around 10 mph.

    Low: 49 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 67. Northwest wind around 10 mph.

    High: 67 °F

    Sunny

  • Monday Night

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

    Low: 48 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 78. Southwest wind around 5 mph.
Tonight
A slight chance of showers before 1am, then a slight chance of showers and thunderstorms between 1am and 4am. Mostly cloudy, with a low around 64. Southwest wind around 5 mph. Chance of precipitation is 20%.
Saturday
Sunny, with a high near 75. West wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 53. West wind around 10 mph.
Sunday
Sunny, with a high near 69. West wind 10 to 15 mph.
Sunday Night
Mostly clear, with a low around 49. Northwest wind around 10 mph.
Monday
Sunny, with a high near 67. Northwest wind around 10 mph.
Monday Night
Mostly clear, with a low around 48. Northwest wind 5 to 10 mph.
Tuesday
Sunny, with a high near 69.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
Sunny, with a high near 73.
Wednesday Night
Mostly clear, with a low around 52.
Thursday
Mostly sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
Monona WI
 43.05°N 89.34°W (Elev. 850 ft)
12:38 pm CDT Aug 22, 2025
12pm CDT Aug 22, 2025-6pm CDT Aug 28, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database