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Hazardous Weather Conditions

Current conditions at

East Troy Municipal Airport (K57C)

Lat: 42.8°NLon: 88.37°WElev: 860ft.

Overcast

27°F

-3°C

Humidity 83%
Wind Speed NW 13 G 16 mph
Barometer 29.80 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 6 Dec 4:55 am CST
Extended Forecast for

4 Miles SE Mukwonago WI

Winter Weather Advisory December 6, 10:00pm until December 7, 08:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Today

    Today: Partly sunny, with a high near 24. Northwest wind 5 to 10 mph becoming light in the afternoon.

    High: 24 °F

    Partly Sunny

  • Tonight

    Tonight: Snow, mainly after 10pm. The snow could be heavy at times. Low around 16. Light northeast wind becoming north 5 to 10 mph after midnight. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 16 °F

    Snow Likely
    then Heavy
    Snow

  • Sunday

    Sunday: A 30 percent chance of snow before 9am. Cloudy through mid morning, then gradual clearing, with a high near 21. North wind 5 to 10 mph.

    High: 21 °F

    Chance Snow
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 4. North wind around 5 mph becoming calm in the evening.

    Low: 4 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Monday

    Monday: Mostly cloudy, with a high near 23. Light and variable wind becoming southwest 5 to 10 mph in the morning.

    High: 23 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 13. South wind 10 to 15 mph.

    Low: 13 °F

    Chance Snow

  • Tuesday

    Tuesday: A 30 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 34. Southwest wind 10 to 15 mph.

    High: 34 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: Rain, possibly mixed with snow. Low around 26. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 26 °F

    Rain/Snow

  • Wednesday

    Wednesday: Snow likely, mainly before noon. Mostly cloudy, with a high near 32. Chance of precipitation is 60%.

    High: 32 °F

    Snow Likely

Detailed Forecast

Today
Partly sunny, with a high near 24. Northwest wind 5 to 10 mph becoming light in the afternoon.
Tonight
Snow, mainly after 10pm. The snow could be heavy at times. Low around 16. Light northeast wind becoming north 5 to 10 mph after midnight. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Sunday
A 30 percent chance of snow before 9am. Cloudy through mid morning, then gradual clearing, with a high near 21. North wind 5 to 10 mph.
Sunday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 4. North wind around 5 mph becoming calm in the evening.
Monday
Mostly cloudy, with a high near 23. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Monday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 13. South wind 10 to 15 mph.
Tuesday
A 30 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 34. Southwest wind 10 to 15 mph.
Tuesday Night
Rain, possibly mixed with snow. Low around 26. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Snow likely, mainly before noon. Mostly cloudy, with a high near 32. Chance of precipitation is 60%.
Wednesday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 10.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 22.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 8.
Friday
A 20 percent chance of snow. Partly sunny, with a high near 17.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Mukwonago WI
 42.84°N 88.29°W (Elev. 892 ft)
Last Update:
5:06 am CST Dec 6, 2025
Forecast Valid:
5am CST Dec 6, 2025-6pm CST Dec 12, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation