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.

Fair

23°F

-5°C

Humidity 80%
Wind Speed Calm
Barometer 30.06 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 11 Nov 2:35 am CST
Extended Forecast for

5 Miles SW East Troy WI

  • Overnight

    Overnight: A 20 percent chance of snow after 5am. Mostly cloudy, with a low around 22. Southwest wind around 10 mph.

    Low: 22 °F

    Slight Chance
    Snow

  • Veterans Day

    Veterans Day: A 20 percent chance of snow before 7am. Mostly cloudy, with a high near 41. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 41 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 34. West wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 34 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 49. West wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 49 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 28. West wind 5 to 10 mph.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 51. West wind around 5 mph.

    High: 51 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 32. Southwest wind around 5 mph becoming calm.

    Low: 32 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 56. Southeast wind 5 to 10 mph.

    High: 56 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of snow after 5am. Mostly cloudy, with a low around 22. Southwest wind around 10 mph.
Veterans Day
A 20 percent chance of snow before 7am. Mostly cloudy, with a high near 41. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Tuesday Night
Partly cloudy, with a low around 34. West wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 49. West wind 10 to 15 mph, with gusts as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 28. West wind 5 to 10 mph.
Thursday
Mostly sunny, with a high near 51. West wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 32. Southwest wind around 5 mph becoming calm.
Friday
Sunny, with a high near 56. Southeast wind 5 to 10 mph.
Friday Night
Mostly cloudy, with a low around 41.
Saturday
A 20 percent chance of rain after noon. Mostly cloudy, with a high near 63.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 45.
Sunday
A 30 percent chance of rain. Mostly sunny, with a high near 56.
Sunday Night
A 30 percent chance of rain. Partly cloudy, with a low around 32.
Monday
A 30 percent chance of rain. Mostly sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW East Troy WI
 42.74°N 88.47°W (Elev. 1020 ft)
Last Update:
2:13 am CST Nov 11, 2025
Forecast Valid:
2am CST Nov 11, 2025-6pm CST Nov 17, 2025
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database Weather Element Forecast

Chance of Precipitation