Current conditions at

East Troy Municipal Airport (K57C)

Lat: 42.8° N Lon: 88.37° W Elev: 860 ft.

Mostly Cloudy

68°F

20°C

Humidity 100%
Wind Speed Calm
Barometer 30.08 in
Dewpoint 68°F (20°C)
Visibility 2.50 mi
Last update 14 Aug 6:35 am CDT
Detailed forecast for

Jefferson County

Early This Morning
Mostly cloudy. Patchy fog. Northeast winds up to 10 mph.
Today
Partly sunny. Highs in the lower 80s. East winds 5 to 10 mph.
Tonight
Mostly cloudy. Chance of light showers and thunderstorms through around midnight, then showers likely and chance of thunderstorms after midnight. Lows in the mid 60s. East winds up to 10 mph. Chance of precipitation 70 percent.
Saturday
Cloudy. Showers likely and slight chance of thunderstorms in the morning, then chance of light showers and thunderstorms in the afternoon. Highs in the lower 80s. Southeast winds 5 to 10 mph. Chance of precipitation 70 percent.
Saturday Night
Mostly cloudy. Chance of light showers and slight chance of thunderstorms through around midnight, then light showers likely and slight chance of thunderstorms after midnight. Lows in the upper 60s. North winds up to 5 mph shifting to the west after midnight. Chance of precipitation 60 percent.
Sunday
Partly sunny with a 20 percent chance of light showers. Highs in the lower 80s. Northwest winds 5 to 10 mph.
Sunday Night
Mostly clear. Lows in the lower 60s.
Monday
Sunny. Highs in the upper 70s.
Monday Night
Mostly clear. Lows in the upper 50s.
Tuesday
Partly sunny. Highs around 80.
Tuesday Night
Partly cloudy with chance of showers through around midnight, then mostly cloudy with showers likely and slight chance of thunderstorms after midnight. Lows in the mid 60s. Chance of precipitation 70 percent.
Wednesday
Mostly cloudy. Light showers likely in the morning, then chance of light showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of precipitation 60 percent.
Wednesday Night
Partly cloudy with chance of light rain showers and slight chance of thunderstorms. Lows in the upper 50s. Chance of precipitation 30 percent.
Thursday
Partly sunny. Highs in the mid 70s.



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431 AM CDT Fri Aug 14 2026
 
 

Additional Resources

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National Digital Forecast Database