Hazardous Weather Conditions

Current conditions at

East Troy Municipal Airport (K57C)

Lat: 42.8°NLon: 88.37°WElev: 860ft.

Fair

31°F

-1°C

Humidity 85%
Wind Speed S 3 mph
Barometer 30.00 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 19 Mar 3:55 am CDT
Extended Forecast for

Mukwonago WI

  • Today

    Today: Partly sunny, with a high near 46. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 46 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. Southeast wind around 5 mph becoming southwest after midnight.

    Low: 33 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 56. West wind 5 to 10 mph.

    High: 56 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 36. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 36 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 61. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 61 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of rain after 1am.  Mostly cloudy, with a low around 41. South wind 5 to 10 mph becoming northwest after midnight.

    Low: 41 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Sunday

    Sunday: A 20 percent chance of rain before 1pm.  Mostly cloudy, with a high near 47. North wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 47 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 26. North wind 10 to 15 mph.

    Low: 26 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 41.

    High: 41 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 46. Calm wind becoming southeast around 5 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 33. Southeast wind around 5 mph becoming southwest after midnight.
Friday
Mostly cloudy, with a high near 56. West wind 5 to 10 mph.
Friday Night
Mostly cloudy, with a low around 36. Northwest wind around 5 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 61. Light south wind becoming southwest 5 to 10 mph in the morning.
Saturday Night
A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 41. South wind 5 to 10 mph becoming northwest after midnight.
Sunday
A 20 percent chance of rain before 1pm. Mostly cloudy, with a high near 47. North wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 26. North wind 10 to 15 mph.
Monday
Sunny, with a high near 41.
Monday Night
Mostly cloudy, with a low around 27.
Tuesday
Mostly cloudy, with a high near 50.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
Mostly cloudy, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
Mukwonago WI
 42.86°N 88.34°W (Elev. 791 ft)
3:33 am CDT Mar 19, 2026
4am CDT Mar 19, 2026-6pm CDT Mar 25, 2026
 
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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