Current conditions at

East Troy Municipal Airport (K57C)

Lat: 42.8°NLon: 88.37°WElev: 860ft.

Partly Cloudy

66°F

19°C

Humidity 68%
Wind Speed N 8 mph
Barometer 29.79 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 16 Apr 11:55 am CDT
Extended Forecast for

Mukwonago WI

Flood Warning April 16, 12:18pm until April 16, 01:00pm
Click here for hazard details and duration
...
  •  
    Flood Warning April 16, 12:18pm until April 16, 01:00pm

    NOW until 1:00pm Thu

    Flood Warning

  • This Afternoon

    High: 67 °F

    Partly Sunny

  • Tonight

    Tonight: Patchy fog after midnight.  Otherwise, partly cloudy, with a low around 49. Southeast wind around 5 mph.

    Low: 49 °F

    Partly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm.  Patchy fog before 7am.  Otherwise, partly sunny, with a high near 76. South wind 5 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 10%.

    High: 76 °F

    Patchy Fog
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: Showers and thunderstorms before 10pm, then showers and possibly a thunderstorm between 10pm and 1am, then showers likely after 1am.  Low around 41. South wind around 15 mph becoming west after midnight.  Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 41 °F

    T-storms then
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers, mainly before 1pm.  Mostly sunny, with a high near 50. West wind around 15 mph, with gusts as high as 25 mph.

    High: 50 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 31. West wind 10 to 15 mph.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 48. Northwest wind 10 to 15 mph.

    High: 48 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 29. Northwest wind 5 to 10 mph becoming northeast after midnight.

    Low: 29 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Partly sunny, with a high near 67. Northwest wind around 5 mph.
Tonight
Patchy fog after midnight. Otherwise, partly cloudy, with a low around 49. Southeast wind around 5 mph.
Friday
A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Patchy fog before 7am. Otherwise, partly sunny, with a high near 76. South wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 10%.
Friday Night
Showers and thunderstorms before 10pm, then showers and possibly a thunderstorm between 10pm and 1am, then showers likely after 1am. Low around 41. South wind around 15 mph becoming west after midnight. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
A 30 percent chance of showers, mainly before 1pm. Mostly sunny, with a high near 50. West wind around 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 31. West wind 10 to 15 mph.
Sunday
Mostly sunny, with a high near 48. Northwest wind 10 to 15 mph.
Sunday Night
Mostly clear, with a low around 29. Northwest wind 5 to 10 mph becoming northeast after midnight.
Monday
Sunny, with a high near 57.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Mostly sunny, with a high near 70.
Tuesday Night
A 20 percent chance of showers. Mostly clear, with a low around 47.
Wednesday
Sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
Mukwonago WI
 42.86°N 88.34°W (Elev. 791 ft)
11:42 am CDT Apr 16, 2026
12pm CDT Apr 16, 2026-6pm CDT Apr 22, 2026
 
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Additional Resources

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