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

17°F

-8°C

Humidity 88%
Wind Speed SE 14 mph
Barometer 30.28 in (1027.0 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill3°F (-16°C)
Last update 8 Feb 5:53 am CST
Extended Forecast for

3 Miles WSW Cottage Grove WI

  • Today

    Today: Partly sunny, with a high near 31. Southeast wind 5 to 10 mph.

    High: 31 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 20. South wind around 5 mph.

    Low: 20 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 40. South wind 5 to 10 mph.

    High: 40 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 32. South wind around 5 mph becoming west after midnight.

    Low: 32 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 40. Northwest wind around 10 mph.

    High: 40 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 21. Northwest wind around 5 mph.

    Low: 21 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 35. Northwest wind around 5 mph.

    High: 35 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 21. Calm wind.

    Low: 21 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 36.

    High: 36 °F

    Chance Snow

Detailed Forecast

Today
Partly sunny, with a high near 31. Southeast wind 5 to 10 mph.
Tonight
Mostly cloudy, with a low around 20. South wind around 5 mph.
Monday
Partly sunny, with a high near 40. South wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 32. South wind around 5 mph becoming west after midnight.
Tuesday
Partly sunny, with a high near 40. Northwest wind around 10 mph.
Tuesday Night
Mostly clear, with a low around 21. Northwest wind around 5 mph.
Wednesday
Sunny, with a high near 35. Northwest wind around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 21. Calm wind.
Thursday
A 30 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 36.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 22.
Friday
A 20 percent chance of snow. Partly sunny, with a high near 39.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 24.
Saturday
A 20 percent chance of snow. Mostly sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Cottage Grove WI
 43.07°N 89.25°W (Elev. 948 ft)
Last Update:
5:32 am CST Feb 8, 2026
Forecast Valid:
6am CST Feb 8, 2026-6pm CST Feb 14, 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