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

51°F

11°C

Humidity 89%
Wind Speed Calm
Barometer 29.95 in (1014.4 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 10 May 12:53 am CDT
Extended Forecast for

Cottage Grove WI

  • Overnight

    Overnight: Partly cloudy, with a low around 43. Calm wind becoming north around 5 mph.

    Low: 43 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 67. Light and variable wind becoming west 5 to 10 mph in the morning.

    High: 67 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before 10pm, then a chance of showers between 10pm and 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 46. West wind around 10 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 46 °F

    Showers
    Likely then
    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of showers after 1pm. Sunny, with a high near 67. Northwest wind around 15 mph.

    High: 67 °F

    Sunny then
    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 47. Northwest wind 5 to 10 mph becoming southwest after midnight.

    Low: 47 °F

    Mostly Clear

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 79. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 79 °F

    Sunny then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 40 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 55. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 55 °F

    Chance
    T-storms and
    Breezy

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 72. West wind 10 to 15 mph becoming east in the afternoon. Chance of precipitation is 50%.

    High: 72 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 50.

    Low: 50 °F

    Slight Chance
    T-storms

Detailed Forecast

Overnight
Partly cloudy, with a low around 43. Calm wind becoming north around 5 mph.
Friday
Mostly sunny, with a high near 67. Light and variable wind becoming west 5 to 10 mph in the morning.
Friday Night
Showers likely and possibly a thunderstorm before 10pm, then a chance of showers between 10pm and 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 46. West wind around 10 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A 20 percent chance of showers after 1pm. Sunny, with a high near 67. Northwest wind around 15 mph.
Saturday Night
Mostly clear, with a low around 47. Northwest wind 5 to 10 mph becoming southwest after midnight.
Sunday
A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 79. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
A 40 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 55. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Monday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 72. West wind 10 to 15 mph becoming east in the afternoon. Chance of precipitation is 50%.
Monday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 50.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 67.
Tuesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 48.
Wednesday
A 40 percent chance of showers. Partly sunny, with a high near 70.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 50.
Thursday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 70.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Cottage Grove WI
 43.11°N 89.19°W (Elev. 902 ft)
Last Update:
1:10 am CDT May 10, 2024
Forecast Valid:
1am CDT May 10, 2024-6pm CDT May 16, 2024
 
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