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.

Fair

45°F

7°C

Humidity 51%
Wind Speed SW 5 mph
Barometer 30.11 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 5 Apr 8:35 pm CDT
Extended Forecast for

4 Miles SE Mukwonago WI

  • Tonight

    Tonight: Showers likely, mainly before midnight. Mostly cloudy, with a low around 35. West wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Showers
    Likely then
    Scattered
    Showers

  • Monday

    Monday: A 20 percent chance of showers after 3pm. Mostly cloudy, with a high near 45. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 45 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: A slight chance of rain and snow showers before 7pm, then a chance of snow showers between 7pm and midnight. Partly cloudy, with a low around 22. North wind 5 to 10 mph. Chance of precipitation is 40%.

    Low: 22 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 39. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 39 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow showers between 1am and 4am, then a chance of rain showers after 4am. Increasing clouds, with a low around 26. Southeast wind 5 to 10 mph. Chance of precipitation is 30%.

    Low: 26 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: A 30 percent chance of showers before 7am. Mostly cloudy, with a high near 61. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 61 °F

    Chance
    Showers then
    Partly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 1am. Mostly cloudy, with a low around 50. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 50 °F

    Showers
    Likely

  • Thursday

    Thursday: A 40 percent chance of showers. Partly sunny, with a high near 64. Southwest wind 10 to 15 mph.

    High: 64 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance
    Showers

Detailed Forecast

Tonight
Showers likely, mainly before midnight. Mostly cloudy, with a low around 35. West wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A 20 percent chance of showers after 3pm. Mostly cloudy, with a high near 45. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
A slight chance of rain and snow showers before 7pm, then a chance of snow showers between 7pm and midnight. Partly cloudy, with a low around 22. North wind 5 to 10 mph. Chance of precipitation is 40%.
Tuesday
Mostly sunny, with a high near 39. Calm wind becoming southeast around 5 mph in the afternoon.
Tuesday Night
A chance of snow showers between 1am and 4am, then a chance of rain showers after 4am. Increasing clouds, with a low around 26. Southeast wind 5 to 10 mph. Chance of precipitation is 30%.
Wednesday
A 30 percent chance of showers before 7am. Mostly cloudy, with a high near 61. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 50. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 64. Southwest wind 10 to 15 mph.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 39.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 56.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 37.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 58.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 45.
Sunday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 71. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Mukwonago WI
 42.84°N 88.29°W (Elev. 892 ft)
Last Update:
8:36 pm CDT Apr 5, 2026
Forecast Valid:
8pm CDT Apr 5, 2026-6pm CDT Apr 12, 2026
 
Forecast Discussion
 
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Additional Resources

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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