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.

Fair

65°F

18°C

Humidity 36%
Wind Speed N 13 G 21 mph
Barometer 30.13 in (1019.9 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 29 Oct 1:53 pm CDT
Extended Forecast for

3 Miles WSW Cottage Grove WI

  • This Afternoon

    This Afternoon: Sunny, with a high near 64. Northwest wind around 10 mph.

    High: 64 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 37. Northwest wind around 5 mph.

    Low: 37 °F

    Clear

  • Friday

    Friday: Partly sunny, with a high near 57. Northeast wind around 5 mph becoming east in the afternoon.

    High: 57 °F

    Partly Sunny

  • Friday Night

    Friday Night: A slight chance of showers before 11pm, then a chance of showers after 3am. Mostly cloudy, with a low around 45. East wind around 5 mph. Chance of precipitation is 40%.

    Low: 45 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers likely, mainly before 1pm. Cloudy, with a high near 58. Southeast wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 58 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 46. Southeast wind around 5 mph becoming calm in the evening.

    Low: 46 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 66. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 66 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 50. Southeast wind around 5 mph becoming calm.

    Low: 50 °F

    Partly Cloudy

  • Monday

    Monday: A 50 percent chance of showers. Mostly cloudy, with a high near 66.

    High: 66 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 64. Northwest wind around 10 mph.
Tonight
Clear, with a low around 37. Northwest wind around 5 mph.
Friday
Partly sunny, with a high near 57. Northeast wind around 5 mph becoming east in the afternoon.
Friday Night
A slight chance of showers before 11pm, then a chance of showers after 3am. Mostly cloudy, with a low around 45. East wind around 5 mph. Chance of precipitation is 40%.
Saturday
Showers likely, mainly before 1pm. Cloudy, with a high near 58. Southeast wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Mostly cloudy, with a low around 46. Southeast wind around 5 mph becoming calm in the evening.
Sunday
Partly sunny, with a high near 66. Calm wind becoming southeast around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 50. Southeast wind around 5 mph becoming calm.
Monday
A 50 percent chance of showers. Mostly cloudy, with a high near 66.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 55. Chance of precipitation is 70%.
Tuesday
Showers likely. Mostly cloudy, with a high near 68. Chance of precipitation is 70%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.
Wednesday
Showers likely. Mostly cloudy, with a high near 65. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Cottage Grove WI
 43.07°N 89.25°W (Elev. 948 ft)
Last Update:
1:21 pm CDT Oct 29, 2026
Forecast Valid:
2pm CDT Oct 29, 2026-6pm CST Nov 4, 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