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Hazardous Weather Conditions

Current conditions at

East Troy Municipal Airport (K57C)

Lat: 42.8°NLon: 88.37°WElev: 860ft.

Fair

8°F

-13°C

Humidity 58%
Wind Speed Calm
Barometer 30.25 in
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Last update 4 Dec 5:55 pm CST
Extended Forecast for

Mukwonago WI

  • Tonight

    Tonight: Partly cloudy, with a low around 1. Wind chill values between -5 and -10. Light southwest wind increasing to 5 to 10 mph in the evening.

    Low: 1 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of snow and freezing rain after 5pm. Partly sunny, with a high near 25. Wind chill values between -5 and 5. Southwest wind around 10 mph. Chance of precipitation is 20%.

    High: 25 °F

    Mostly Sunny
    then Slight
    Chance Wintry
    Mix

  • Friday Night

    Friday Night: A chance of snow and freezing rain before midnight. Mostly cloudy, with a low around 19. Southwest wind 5 to 10 mph. Chance of precipitation is 40%.

    Low: 19 °F

    Chance Wintry
    Mix then
    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 25. West wind around 5 mph becoming calm in the afternoon.

    High: 25 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Snow likely, mainly after midnight. Mostly cloudy, with a low around 12. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 12 °F

    Slight Chance
    Snow then
    Snow Likely

  • Sunday

    Sunday: A 30 percent chance of snow before noon. Partly sunny, with a high near 21. North wind 5 to 10 mph.

    High: 21 °F

    Chance Snow
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -1. North wind around 5 mph becoming calm in the evening.

    Low: -1 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of snow after noon. Partly sunny, with a high near 21. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 21 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Monday Night

    Monday Night: Snow. Temperature falling to near 15 by 8pm, then rising to around 23 during the remainder of the night. Chance of precipitation is 80%.

    Low: 15 °F⇑

    Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 1. Wind chill values between -5 and -10. Light southwest wind increasing to 5 to 10 mph in the evening.
Friday
A slight chance of snow and freezing rain after 5pm. Partly sunny, with a high near 25. Wind chill values between -5 and 5. Southwest wind around 10 mph. Chance of precipitation is 20%.
Friday Night
A chance of snow and freezing rain before midnight. Mostly cloudy, with a low around 19. Southwest wind 5 to 10 mph. Chance of precipitation is 40%.
Saturday
Partly sunny, with a high near 25. West wind around 5 mph becoming calm in the afternoon.
Saturday Night
Snow likely, mainly after midnight. Mostly cloudy, with a low around 12. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday
A 30 percent chance of snow before noon. Partly sunny, with a high near 21. North wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around -1. North wind around 5 mph becoming calm in the evening.
Monday
A 20 percent chance of snow after noon. Partly sunny, with a high near 21. Light and variable wind becoming south 5 to 10 mph in the morning.
Monday Night
Snow. Temperature falling to near 15 by 8pm, then rising to around 23 during the remainder of the night. Chance of precipitation is 80%.
Tuesday
A 30 percent chance of snow before noon. Mostly cloudy, with a high near 29.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 18. Chance of precipitation is 70%.
Wednesday
Snow likely. Mostly cloudy, with a high near 30. Chance of precipitation is 70%.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 8.
Thursday
A 30 percent chance of snow. Partly sunny, with a high near 21.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mukwonago WI
 42.86°N 88.34°W (Elev. 791 ft)
Last Update:
4:51 pm CST Dec 4, 2025
Forecast Valid:
6pm CST Dec 4, 2025-6pm CST Dec 11, 2025
 
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Additional Resources

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Chance of Precipitation