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

East Troy Municipal Airport (K57C)

Lat: 42.8°NLon: 88.37°WElev: 860ft.

Overcast

26°F

-3°C

Humidity 68%
Wind Speed NW 9 mph
Barometer 29.85 in
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 10 Dec 5:15 pm CST
Extended Forecast for

2 Miles WSW East Troy WI

  • Tonight

    Tonight: A 20 percent chance of snow showers before 7pm. Mostly cloudy, with a low around 7. Wind chill values between zero and 5. Northwest wind 5 to 10 mph.

    Low: 7 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Thursday

    Thursday: Increasing clouds, with a high near 20. Wind chill values between zero and 10. Northwest wind around 5 mph becoming southwest in the afternoon.

    High: 20 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 9. Calm wind.

    Low: 9 °F

    Chance Snow

  • Friday

    Friday: A 40 percent chance of snow. Mostly cloudy, with a high near 23. Light northwest wind becoming west 5 to 10 mph in the morning.

    High: 23 °F

    Chance Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 1. West wind 10 to 15 mph.

    Low: 1 °F

    Chance Snow
    then Mostly
    Cloudy

  • Saturday

    Saturday: A 30 percent chance of snow. Mostly cloudy and cold, with a high near 6. Northwest wind 10 to 15 mph.

    High: 6 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before midnight. Partly cloudy, with a low around -8. Northwest wind around 10 mph.

    Low: -8 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Sunday

    Sunday: Sunny and cold, with a high near 7. Northwest wind 5 to 10 mph.

    High: 7 °F

    Cold

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -5.

    Low: -5 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of snow showers before 7pm. Mostly cloudy, 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. Northwest wind around 5 mph becoming southwest in the afternoon.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 9. Calm wind.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 23. Light northwest wind becoming west 5 to 10 mph in the morning.
Friday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 1. West wind 10 to 15 mph.
Saturday
A 30 percent chance of snow. Mostly cloudy and cold, with a high near 6. Northwest wind 10 to 15 mph.
Saturday Night
A 20 percent chance of snow before midnight. Partly cloudy, with a low around -8. Northwest wind around 10 mph.
Sunday
Sunny and cold, with a high near 7. Northwest wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around -5.
Monday
Mostly sunny, with a high near 20.
Monday Night
Partly cloudy, with a low around 11.
Tuesday
Partly sunny, with a high near 31.
Tuesday Night
Mostly cloudy, with a low around 23.
Wednesday
A 20 percent chance of rain. Mostly cloudy, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW East Troy WI
 42.78°N 88.44°W (Elev. 846 ft)
Last Update:
5:21 pm CST Dec 10, 2025
Forecast Valid:
5pm CST Dec 10, 2025-6pm CST Dec 17, 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