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Hazardous Weather Conditions

Current conditions at

East Troy Municipal Airport (K57C)

Lat: 42.8°NLon: 88.37°WElev: 860ft.

Fair

56°F

13°C

Humidity 100%
Wind Speed Calm
Barometer 30.09 in
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 22 Aug 2:35 am CDT
Extended Forecast for

Mukwonago WI

  • Overnight

    Overnight: Patchy fog after 5am. Otherwise, mostly clear, with a low around 58. Calm wind.

    Low: 58 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 79. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 79 °F

    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: A slight chance of showers, then a chance of showers and thunderstorms after 4am. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 64. Southwest wind around 5 mph. Chance of precipitation is 30%.

    Low: 64 °F

    Mostly Cloudy
    then Chance
    Showers and
    Patchy Fog

  • Saturday

    Saturday: A 10 percent chance of showers and thunderstorms before 7am. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 77. West wind 5 to 10 mph.

    High: 77 °F

    Slight Chance
    T-storms and
    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 53. Northwest wind 5 to 10 mph.

    Low: 53 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 69. West wind 5 to 15 mph.

    High: 69 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 49. Northwest wind 5 to 10 mph.

    Low: 49 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 66. Northwest wind 5 to 10 mph.

    High: 66 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy fog after 5am. Otherwise, mostly clear, with a low around 58. Calm wind.
Friday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 79. Calm wind becoming southwest around 5 mph in the afternoon.
Friday Night
A slight chance of showers, then a chance of showers and thunderstorms after 4am. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 64. Southwest wind around 5 mph. Chance of precipitation is 30%.
Saturday
A 10 percent chance of showers and thunderstorms before 7am. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 77. West wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 53. Northwest wind 5 to 10 mph.
Sunday
Sunny, with a high near 69. West wind 5 to 15 mph.
Sunday Night
Mostly clear, with a low around 49. Northwest wind 5 to 10 mph.
Monday
Sunny, with a high near 66. Northwest wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 47.
Tuesday
Sunny, with a high near 68.
Tuesday Night
Mostly clear, with a low around 47.
Wednesday
Sunny, with a high near 71.
Wednesday Night
Mostly clear, with a low around 52.
Thursday
Mostly sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mukwonago WI
 42.86°N 88.34°W (Elev. 791 ft)
Last Update:
2:07 am CDT Aug 22, 2025
Forecast Valid:
2am CDT Aug 22, 2025-6pm CDT Aug 28, 2025
 
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