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

32°F

0°C

Humidity 52%
Wind Speed W 6 mph
Barometer 29.98 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 16 Nov 10:35 pm CST
Extended Forecast for

3 Miles NE Mukwonago WI

  • Tonight

    Tonight: Clear, with a low around 23. Northwest wind around 5 mph.

    Low: 23 °F

    Clear

  • Monday

    Monday: Increasing clouds, with a high near 46. Northwest wind around 5 mph becoming calm.

    High: 46 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Snow, mainly after midnight. Low around 33. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 33 °F

    Chance Snow
    then Snow

  • Tuesday

    Tuesday: Rain and snow, becoming all rain after 9am. High near 41. East wind 5 to 10 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 41 °F

    Rain/Snow
    then Rain
    Likely

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 34. East wind around 5 mph becoming calm in the evening.

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Cloudy, with a high near 44. Calm wind becoming southeast around 5 mph.

    High: 44 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Mostly Cloudy

  • Thursday

    Thursday: Rain likely, mainly after noon. Mostly cloudy, with a high near 49. Light southeast wind becoming south 5 to 10 mph in the morning. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 49 °F

    Chance Rain
    then Rain
    Likely

  • Thursday Night

    Thursday Night: Rain likely, mainly before midnight. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.

    Low: 41 °F

    Rain Likely

Detailed Forecast

Tonight
Clear, with a low around 23. Northwest wind around 5 mph.
Monday
Increasing clouds, with a high near 46. Northwest wind around 5 mph becoming calm.
Monday Night
Snow, mainly after midnight. Low around 33. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Tuesday
Rain and snow, becoming all rain after 9am. High near 41. East wind 5 to 10 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tuesday Night
Mostly cloudy, with a low around 34. East wind around 5 mph becoming calm in the evening.
Wednesday
Cloudy, with a high near 44. Calm wind becoming southeast around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 35. Calm wind.
Thursday
Rain likely, mainly after noon. Mostly cloudy, with a high near 49. Light southeast wind becoming south 5 to 10 mph in the morning. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.
Friday
A 40 percent chance of rain. Mostly cloudy, with a high near 48.
Friday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 33.
Saturday
A 20 percent chance of rain. Partly sunny, with a high near 44.
Saturday Night
Mostly cloudy, with a low around 32.
Sunday
Mostly sunny, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Mukwonago WI
 42.9°N 88.28°W (Elev. 883 ft)
Last Update:
10:12 pm CST Nov 16, 2025
Forecast Valid:
10pm CST Nov 16, 2025-6pm CST Nov 23, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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