National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Madison, Dane County Regional-Truax Field (KMSN)

Lat: 43.14°NLon: 89.35°WElev: 860ft.

Mostly Cloudy

26°F

-3°C

Humidity 63%
Wind Speed S 10 G 20 mph
Barometer 30.05 in (1019.3 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 1 Feb 3:53 pm CST
Extended Forecast for

Monona WI

  • This Afternoon

    This Afternoon: A 20 percent chance of snow. Mostly cloudy, with a high near 26. South wind around 10 mph.

    High: 26 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: A chance of snow before 3am, then a chance of flurries between 3am and 4am. Mostly cloudy, with a low around 15. South wind 5 to 10 mph becoming west after midnight. Chance of precipitation is 50%.

    Low: 15 °F

    Chance Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 26. Northwest wind 5 to 10 mph.

    High: 26 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 9. Northwest wind around 5 mph.

    Low: 9 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 21. North wind around 5 mph.

    High: 21 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 4. North wind around 5 mph becoming calm.

    Low: 4 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 23. Calm wind becoming west around 5 mph.

    High: 23 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 11. West wind around 5 mph.

    Low: 11 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow after noon. Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny
    then Slight
    Chance Snow

Detailed Forecast

This Afternoon
A 20 percent chance of snow. Mostly cloudy, with a high near 26. South wind around 10 mph.
Tonight
A chance of snow before 3am, then a chance of flurries between 3am and 4am. Mostly cloudy, with a low around 15. South wind 5 to 10 mph becoming west after midnight. Chance of precipitation is 50%.
Monday
Mostly sunny, with a high near 26. Northwest wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 9. Northwest wind around 5 mph.
Tuesday
Sunny, with a high near 21. North wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 4. North wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 23. Calm wind becoming west around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 11. West wind around 5 mph.
Thursday
A 20 percent chance of snow after noon. Partly sunny, with a high near 34.
Thursday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 25.
Friday
A 20 percent chance of snow. Partly sunny, with a temperature falling to around 24 by 5pm.
Friday Night
Partly cloudy, with a low around 8.
Saturday
Mostly sunny, with a high near 22.
Saturday Night
Mostly cloudy, with a low around 14.
Sunday
Mostly sunny, with a high near 29.
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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:
3:13 pm CST Feb 1, 2026
Forecast Valid:
4pm CST Feb 1, 2026-6pm CST Feb 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation