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.

A Few Clouds

60°F

16°C

Humidity 48%
Wind Speed S 8 mph
Barometer 29.89 in (1012.5 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 14 Nov 11:53 am CST
Extended Forecast for

Cottage Grove WI

  • This Afternoon

    This Afternoon: Sunny, with a high near 65. South wind 5 to 10 mph.

    High: 65 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 53. South wind 5 to 10 mph.

    Low: 53 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Cloudy, then gradually becoming mostly sunny, with a high near 64. Southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph.

    High: 64 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30. Northwest wind 10 to 15 mph.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 46. Northwest wind 10 to 15 mph.

    High: 46 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 24. Northwest wind around 5 mph.

    Low: 24 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 43. Calm wind becoming north around 5 mph in the morning.

    High: 43 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of rain before midnight, then a chance of freezing rain. Mostly cloudy, with a low around 25. East wind around 5 mph. Chance of precipitation is 40%.

    Low: 25 °F

    Chance Rain
    then Chance
    Freezing Rain

  • Tuesday

    Tuesday: A 20 percent chance of rain before noon. Mostly sunny, with a high near 43.

    High: 43 °F

    Slight Chance
    Rain then
    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 65. South wind 5 to 10 mph.
Tonight
Increasing clouds, with a low around 53. South wind 5 to 10 mph.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 64. Southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
Mostly clear, with a low around 30. Northwest wind 10 to 15 mph.
Sunday
Sunny, with a high near 46. Northwest wind 10 to 15 mph.
Sunday Night
Mostly clear, with a low around 24. Northwest wind around 5 mph.
Monday
Mostly sunny, with a high near 43. Calm wind becoming north around 5 mph in the morning.
Monday Night
A chance of rain before midnight, then a chance of freezing rain. Mostly cloudy, with a low around 25. East wind around 5 mph. Chance of precipitation is 40%.
Tuesday
A 20 percent chance of rain before noon. Mostly sunny, with a high near 43.
Tuesday Night
Partly cloudy, with a low around 24.
Wednesday
Partly sunny, with a high near 45.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 30.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cottage Grove WI
 43.09°N 89.22°W (Elev. 955 ft)
Last Update:
12:26 pm CST Nov 14, 2025
Forecast Valid:
12pm CST Nov 14, 2025-6pm CST Nov 20, 2025
 
Forecast Discussion
 
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Additional Resources

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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