Thunderstorms, Heavy Rain and Fire Weather

On Tuesday, isolated strong to severe thunderstorms with damaging winds and hail are possible in parts of the Northeast and Mid-Atlantic and in the southern Plains. Locally heavy rainfall is expected in parts of the Four Corners region and in Texas. Finally, elevated and critical fire weather conditions are likely in the northern High Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Madison, Dane County Regional-Truax Field (KMSN)

Lat: 43.14°NLon: 89.35°WElev: 860ft.

Fair

60°F

16°C

Humidity 67%
Wind Speed E 7 mph
Barometer 29.94 in (1013.5 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 27 Sep 9:53 pm CDT
Extended Forecast for

Cottage Grove WI

  • Tonight

    Tonight: Mostly clear, with a low around 51. Northeast wind 5 to 10 mph.

    Mostly Clear

    Low: 51 °F

  • Tuesday

    Tuesday: Sunny, with a high near 78. Northeast wind 5 to 10 mph becoming southeast in the afternoon.

    Sunny

    High: 78 °F

  • Tuesday
    Night

    Tuesday Night: Clear, with a low around 50. East wind around 5 mph becoming calm  in the evening.

    Clear

    Low: 50 °F

  • Wednesday

    Wednesday: Sunny, with a high near 82. Calm wind becoming southeast around 5 mph in the morning.

    Sunny

    High: 82 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 54. East wind around 5 mph becoming calm  in the evening.

    Partly Cloudy

    Low: 54 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 81. Light east wind increasing to 5 to 10 mph in the morning.

    Mostly Sunny

    High: 81 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 54. East wind around 5 mph becoming calm  after midnight.

    Partly Cloudy

    Low: 54 °F

  • Friday

    Friday: A 20 percent chance of showers after 1pm.  Partly sunny, with a high near 77. Calm wind becoming southeast around 5 mph in the morning.

    Mostly Sunny
    then Slight
    Chance
    Showers

    High: 77 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 54.

    Slight Chance
    Showers

    Low: 54 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 51. Northeast wind 5 to 10 mph.
Tuesday
Sunny, with a high near 78. Northeast wind 5 to 10 mph becoming southeast in the afternoon.
Tuesday Night
Clear, with a low around 50. East wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 82. Calm wind becoming southeast around 5 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 54. East wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 81. Light east wind increasing to 5 to 10 mph in the morning.
Thursday Night
Partly cloudy, with a low around 54. East wind around 5 mph becoming calm after midnight.
Friday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 77. Calm wind becoming southeast around 5 mph in the morning.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 54.
Saturday
A 30 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 74.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 53.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 70.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 50.
Monday
A 20 percent chance of showers. Partly sunny, with a high near 67.
Click Map For Forecast
Point Forecast:
Cottage Grove WI
 43.11°N 89.19°W (Elev. 902 ft)
9:11 pm CDT Sep 27, 2021
10pm CDT Sep 27, 2021-6pm CDT Oct 4, 2021
 
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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