National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Blizzard Conditions Are Forecast Across Parts of the Northern Plains and Upper Great Lakes

In the north-central U.S., a strong storm will continue to bring heavy snow and gusty to high winds over parts of the northern Plains and Upper Midwest tonight before moving across the Great Lakes with heavy lake effect snow Wednesday into Thanksgiving Day. Read More >

Hazardous Weather Conditions

Current conditions at

East Troy Municipal Airport (K57C)

Lat: 42.8°NLon: 88.37°WElev: 860ft.

Mostly Cloudy

39°F

4°C

Humidity 79%
Wind Speed W 12 mph
Barometer 29.66 in
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 25 Nov 10:55 pm CST
Extended Forecast for

Mukwonago WI

Wind Advisory November 26, 06:00am until November 26, 06:00pm
Click here for hazard details and duration
Wind Advisory

  • Tonight

    Tonight: A chance of rain before 4am, then a chance of rain and snow. Cloudy, with a low around 32. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 50%.

    Low: 32 °F

    Chance
    Rain/Snow and
    Breezy

  • Wednesday

    Wednesday: Rain and snow likely before 9am, then snow. Patchy blowing snow between 7am and 4pm. High near 34. Windy, with a west wind 20 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 34 °F

    Rain/Snow and
    Patchy
    Blowing Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 22. Breezy, with a west wind 15 to 20 mph, with gusts as high as 40 mph.

    Low: 22 °F

    Mostly Cloudy
    and Breezy

  • Thanksgiving Day

    Thanksgiving Day: Mostly cloudy, with a high near 30. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 30 °F

    Mostly Cloudy
    and Blustery

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 18. Northwest wind 10 to 15 mph.

    Low: 18 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 29. Northwest wind 5 to 10 mph.

    High: 29 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 50 percent chance of snow after midnight. Increasing clouds, with a low around 19. Calm wind.

    Low: 19 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: Snow. High near 30. Southeast wind 5 to 10 mph. Chance of precipitation is 90%.

    High: 30 °F

    Snow

  • Saturday Night

    Saturday Night: Snow, mainly before midnight. Low around 21. Chance of precipitation is 80%.

    Low: 21 °F

    Snow then
    Chance Snow

Detailed Forecast

Tonight
A chance of rain before 4am, then a chance of rain and snow. Cloudy, with a low around 32. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 50%.
Wednesday
Rain and snow likely before 9am, then snow. Patchy blowing snow between 7am and 4pm. High near 34. Windy, with a west wind 20 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday Night
Mostly cloudy, with a low around 22. Breezy, with a west wind 15 to 20 mph, with gusts as high as 40 mph.
Thanksgiving Day
Mostly cloudy, with a high near 30. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday Night
Partly cloudy, with a low around 18. Northwest wind 10 to 15 mph.
Friday
Mostly sunny, with a high near 29. Northwest wind 5 to 10 mph.
Friday Night
A 50 percent chance of snow after midnight. Increasing clouds, with a low around 19. Calm wind.
Saturday
Snow. High near 30. Southeast wind 5 to 10 mph. Chance of precipitation is 90%.
Saturday Night
Snow, mainly before midnight. Low around 21. Chance of precipitation is 80%.
Sunday
A 30 percent chance of snow. Mostly cloudy, with a high near 29.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 6.
Monday
A 20 percent chance of snow. Partly sunny, with a high near 20.
Monday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 4.
Tuesday
Partly sunny, with a high near 21.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mukwonago WI
 42.86°N 88.34°W (Elev. 791 ft)
Last Update:
9:21 pm CST Nov 25, 2025
Forecast Valid:
11pm CST Nov 25, 2025-6pm CST Dec 2, 2025
 
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