Current conditions at

East Troy Municipal Airport (K57C)

Lat: 42.8°NLon: 88.37°WElev: 860ft.

Fair

38°F

3°C

Humidity 61%
Wind Speed SW 5 mph
Barometer 29.89 in
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 16 Feb 3:15 am CST
Extended Forecast for

3 Miles SE Mukwonago WI

  • Overnight

    Overnight: Partly cloudy, with a low around 31. South wind around 5 mph.

    Low: 31 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 61. South wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 30 mph.

    High: 61 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 34. Calm wind becoming east around 5 mph after midnight.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 49. East wind 5 to 10 mph.

    High: 49 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Rain likely, with thunderstorms also possible after midnight.  Mostly cloudy, with a low around 43. Southeast wind 10 to 15 mph becoming south after midnight.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 43 °F

    Rain Likely

  • Wednesday

    Wednesday: A 20 percent chance of rain before noon.  Mostly cloudy, then gradually becoming sunny, with a high near 60. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 60 °F

    Slight Chance
    Rain then
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 34. West wind 5 to 10 mph.

    Low: 34 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of rain after noon.  Mostly sunny, with a high near 51. West wind 5 to 10 mph becoming east in the afternoon.

    High: 51 °F

    Mostly Sunny
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain likely before midnight, then rain and snow likely.  Mostly cloudy, with a low around 32. Chance of precipitation is 60%.

    Low: 32 °F

    Rain Likely
    then
    Rain/Snow
    Likely

Detailed Forecast

Overnight
Partly cloudy, with a low around 31. South wind around 5 mph.
Washington's Birthday
Mostly sunny, with a high near 61. South wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 30 mph.
Monday Night
Mostly cloudy, with a low around 34. Calm wind becoming east around 5 mph after midnight.
Tuesday
Mostly cloudy, with a high near 49. East wind 5 to 10 mph.
Tuesday Night
Rain likely, with thunderstorms also possible after midnight. Mostly cloudy, with a low around 43. Southeast wind 10 to 15 mph becoming south after midnight. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
A 20 percent chance of rain before noon. Mostly cloudy, then gradually becoming sunny, with a high near 60. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 34. West wind 5 to 10 mph.
Thursday
A 30 percent chance of rain after noon. Mostly sunny, with a high near 51. West wind 5 to 10 mph becoming east in the afternoon.
Thursday Night
Rain likely before midnight, then rain and snow likely. Mostly cloudy, with a low around 32. Chance of precipitation is 60%.
Friday
A chance of rain and snow before noon, then a chance of snow. Mostly cloudy, with a high near 39. Chance of precipitation is 40%.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 25.
Saturday
Partly sunny, with a high near 35.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 19.
Sunday
A 20 percent chance of snow. Partly sunny, with a high near 29.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Mukwonago WI
 42.84°N 88.29°W (Elev. 892 ft)
1:31 am CST Feb 16, 2026
3am CST Feb 16, 2026-6pm CST Feb 22, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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