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Hazardous Weather Conditions

Current conditions at

East Troy Municipal Airport (K57C)

Lat: 42.8°NLon: 88.37°WElev: 860ft.

Fair

34°F

1°C

Humidity 85%
Wind Speed Calm
Barometer 29.86 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 6 May 2:55 am CDT
Extended Forecast for

Eagle WISimilar City Names

Frost Advisory until May 6, 08:00am
Click here for hazard details and duration
Frost Advisory
  •  
    Frost Advisory until May 6, 08:00am

    NOW until 8:00am Wed

    Frost Advisory

  • Overnight

    Low: 33 °F

    Frost

  • Wednesday

    Wednesday: Widespread frost, mainly before 7am. Otherwise, increasing clouds, with a high near 54. West wind 5 to 15 mph.

    High: 54 °F

    Frost then
    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Widespread frost, mainly after 5am. Otherwise, mostly cloudy during the early evening, then gradual clearing, with a low around 34. West wind 5 to 10 mph becoming light in the evening.

    Low: 34 °F

    Decreasing
    Clouds then
    Frost

  • Thursday

    Thursday: A 30 percent chance of showers, mainly after noon. Widespread frost, mainly before 7am. Otherwise, increasing clouds, with a high near 58. West wind 5 to 10 mph.

    High: 58 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 39. West wind around 5 mph becoming calm in the evening.

    Low: 39 °F

    Increasing
    Clouds

  • Friday

    Friday: A 30 percent chance of showers. Partly sunny, with a high near 63. West wind 5 to 10 mph.

    High: 63 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 44. Calm wind becoming southwest around 5 mph after midnight.

    Low: 44 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 71. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 71 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

Overnight
Widespread frost after 4am. Otherwise, mostly clear, with a low around 33. Calm wind.
Wednesday
Widespread frost, mainly before 7am. Otherwise, increasing clouds, with a high near 54. West wind 5 to 15 mph.
Wednesday Night
Widespread frost, mainly after 5am. Otherwise, mostly cloudy during the early evening, then gradual clearing, with a low around 34. West wind 5 to 10 mph becoming light in the evening.
Thursday
A 30 percent chance of showers, mainly after noon. Widespread frost, mainly before 7am. Otherwise, increasing clouds, with a high near 58. West wind 5 to 10 mph.
Thursday Night
Increasing clouds, with a low around 39. West wind around 5 mph becoming calm in the evening.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 63. West wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 44. Calm wind becoming southwest around 5 mph after midnight.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 71. Southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Saturday Night
A 40 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 44.
Sunday
Partly sunny, with a high near 61.
Sunday Night
Partly cloudy, with a low around 39.
Monday
Sunny, with a high near 60.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Eagle WISimilar City Names
 42.89°N 88.46°W (Elev. 945 ft)
Last Update:
3:01 am CDT May 6, 2026
Forecast Valid:
3am CDT May 6, 2026-6pm CDT May 12, 2026
 
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