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.

Overcast

49°F

9°C

Humidity 86%
Wind Speed SW 8 G 16 mph
Barometer 29.63 in (1003.5 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 4 Nov 10:53 pm CST
Extended Forecast for

Monona WI

  • Tonight

    Tonight: Scattered showers. Cloudy, with a low around 45. Southwest wind 10 to 15 mph. Chance of precipitation is 30%.

    Low: 45 °F

    Scattered
    Showers

  • Thursday

    Thursday: Areas of drizzle before 4pm. Mostly cloudy, with a high near 52. Southwest wind 5 to 10 mph becoming north in the afternoon.

    High: 52 °F

    Areas Drizzle

  • Thursday Night

    Thursday Night: Cloudy, then gradually becoming partly cloudy, with a low around 35. North wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 35 °F

    Decreasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 48. North wind 5 to 15 mph.

    High: 48 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 27. North wind around 5 mph becoming calm in the evening.

    Low: 27 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 51. Calm wind becoming west around 5 mph.

    High: 51 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32. West wind 5 to 10 mph.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 57. West wind 5 to 10 mph.

    High: 57 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 34.

    Low: 34 °F

    Clear

Detailed Forecast

Tonight
Scattered showers. Cloudy, with a low around 45. Southwest wind 10 to 15 mph. Chance of precipitation is 30%.
Thursday
Areas of drizzle before 4pm. Mostly cloudy, with a high near 52. Southwest wind 5 to 10 mph becoming north in the afternoon.
Thursday Night
Cloudy, then gradually becoming partly cloudy, with a low around 35. North wind 10 to 15 mph, with gusts as high as 25 mph.
Friday
Mostly sunny, with a high near 48. North wind 5 to 15 mph.
Friday Night
Mostly clear, with a low around 27. North wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 51. Calm wind becoming west around 5 mph.
Saturday Night
Mostly clear, with a low around 32. West wind 5 to 10 mph.
Sunday
Sunny, with a high near 57. West wind 5 to 10 mph.
Sunday Night
Clear, with a low around 34.
Monday
Sunny, with a high near 62.
Monday Night
Mostly clear, with a low around 40.
Tuesday
Sunny, with a high near 60.
Tuesday Night
Partly cloudy, with a low around 37.
Veterans Day
Mostly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Monona WI
 43.05°N 89.34°W (Elev. 850 ft)
Last Update:
10:51 pm CST Nov 4, 2026
Forecast Valid:
11pm CST Nov 4, 2026-6pm CST Nov 11, 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