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Hazardous Weather Conditions

Current conditions at

East Troy Municipal Airport (K57C)

Lat: 42.8°NLon: 88.37°WElev: 860ft.

Fair

66°F

19°C

Humidity 75%
Wind Speed E 5 mph
Barometer 30.20 in
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 11 Sep 6:35 pm CDT
Extended Forecast for

3 Miles SW Sullivan WI

  • Tonight

    Tonight: Patchy fog after 3am. Otherwise, increasing clouds, with a low around 54. East wind around 5 mph becoming calm in the evening.

    Low: 54 °F

    Partly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Areas of fog before 8am. Otherwise, mostly sunny, with a high near 81. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 81 °F

    Areas Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 62. Southeast wind around 5 mph.

    Low: 62 °F

    Partly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms, mainly before 7am. Partly sunny, with a high near 83. South wind 5 to 10 mph.

    High: 83 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 62. Southeast wind around 5 mph becoming calm in the evening.

    Low: 62 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 86. Calm wind becoming east around 5 mph in the afternoon.

    High: 86 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 62. East wind around 5 mph becoming calm in the evening.

    Low: 62 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 86. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 86 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog after 3am. Otherwise, increasing clouds, with a low around 54. East wind around 5 mph becoming calm in the evening.
Friday
Areas of fog before 8am. Otherwise, mostly sunny, with a high near 81. Light and variable wind becoming south 5 to 10 mph in the morning.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 62. Southeast wind around 5 mph.
Saturday
A 30 percent chance of showers and thunderstorms, mainly before 7am. Partly sunny, with a high near 83. South wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 62. Southeast wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 86. Calm wind becoming east around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 62. East wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 86. Calm wind becoming southeast around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 62.
Tuesday
Mostly sunny, with a high near 88.
Tuesday Night
Partly cloudy, with a low around 63.
Wednesday
Mostly sunny, with a high near 86.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 62.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Sullivan WI
 42.98°N 88.63°W (Elev. 840 ft)
Last Update:
6:38 pm CDT Sep 11, 2025
Forecast Valid:
6pm CDT Sep 11, 2025-6pm CDT Sep 18, 2025
 
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