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

Hazardous Weather Conditions

Current conditions at

East Troy Municipal Airport (K57C)

Lat: 42.8°NLon: 88.37°WElev: 860ft.

Light Snow

32°F

0°C

Humidity 95%
Wind Speed SE 3 mph
Barometer 29.43 in
Dewpoint 31°F (-1°C)
Visibility 3.00 mi
Last update 9 Dec 7:55 pm CST
Extended Forecast for

East Troy WI

  • Tonight

    Tonight: Snow, possibly mixed with rain. Low around 28. South wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than one inch possible.

    Low: 28 °F

    Rain/Snow

  • Wednesday

    Wednesday: Snow, mainly before 8am. Temperature falling to around 23 by 3pm. Blustery, with a north wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 31 °F⇓

    Blustery.
    Snow then
    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 7. Wind chill values between zero and 5. Northwest wind 5 to 10 mph.

    Low: 7 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Increasing clouds, with a high near 20. Wind chill values between zero and 10. West wind around 5 mph.

    High: 20 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 10. Southwest wind around 5 mph becoming calm.

    Low: 10 °F

    Chance Snow

  • Friday

    Friday: A 50 percent chance of snow. Mostly cloudy, with a high near 24. West wind 5 to 10 mph.

    High: 24 °F

    Chance Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 2. West wind around 10 mph.

    Low: 2 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow. Mostly cloudy and cold, with a high near 9. Northwest wind around 10 mph.

    High: 9 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow before midnight. Partly cloudy, with a low around -8.

    Low: -8 °F

    Chance Snow
    then Partly
    Cloudy

Detailed Forecast

Tonight
Snow, possibly mixed with rain. Low around 28. South wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than one inch possible.
Wednesday
Snow, mainly before 8am. Temperature falling to around 23 by 3pm. Blustery, with a north wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 7. Wind chill values between zero and 5. Northwest wind 5 to 10 mph.
Thursday
Increasing clouds, with a high near 20. Wind chill values between zero and 10. West wind around 5 mph.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 10. Southwest wind around 5 mph becoming calm.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 24. West wind 5 to 10 mph.
Friday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 2. West wind around 10 mph.
Saturday
A 40 percent chance of snow. Mostly cloudy and cold, with a high near 9. Northwest wind around 10 mph.
Saturday Night
A 30 percent chance of snow before midnight. Partly cloudy, with a low around -8.
Sunday
Mostly sunny and cold, with a high near 6.
Sunday Night
Partly cloudy, with a low around -5.
Monday
A 20 percent chance of snow. Mostly cloudy, with a high near 19.
Monday Night
Mostly cloudy, with a low around 6.
Tuesday
Partly sunny, with a high near 25.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
East Troy WI
 42.8°N 88.38°W (Elev. 846 ft)
Last Update:
7:37 pm CST Dec 9, 2025
Forecast Valid:
8pm CST Dec 9, 2025-6pm CST Dec 16, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation