National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

East Troy Municipal Airport (K57C)

Lat: 42.8°NLon: 88.37°WElev: 860ft.

Overcast

26°F

-3°C

Humidity 85%
Wind Speed W 13 G 18 mph
Barometer 29.86 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 31 Dec 5:55 am CST
Extended Forecast for

2 Miles W Potter Lake WI

  • Today

    Today: Patchy snow and freezing rain before 10am, then snow likely. Cloudy, with a high near 30. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. Total daytime snow accumulation of less than one inch possible.

    High: 30 °F

    Patchy Wintry
    Mix then Snow
    Likely

  • Tonight

    Tonight: Partly cloudy, with a low around 5. Wind chill values between -5 and zero. Northwest wind 5 to 15 mph.

    Low: 5 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 18. Wind chill values between -5 and 5. West wind around 5 mph.

    High: 18 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 10. West wind around 5 mph.

    Low: 10 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 22. Northwest wind around 5 mph.

    High: 22 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 9. Northwest wind around 5 mph becoming calm in the evening.

    Low: 9 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Partly sunny, with a high near 22. Calm wind becoming northwest around 5 mph.

    High: 22 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 11. Calm wind.

    Low: 11 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 29.

    High: 29 °F

    Partly Sunny

Detailed Forecast

Today
Patchy snow and freezing rain before 10am, then snow likely. Cloudy, with a high near 30. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. Total daytime snow accumulation of less than one inch possible.
Tonight
Partly cloudy, with a low around 5. Wind chill values between -5 and zero. Northwest wind 5 to 15 mph.
New Year's Day
Partly sunny, with a high near 18. Wind chill values between -5 and 5. West wind around 5 mph.
Thursday Night
Mostly cloudy, with a low around 10. West wind around 5 mph.
Friday
Mostly sunny, with a high near 22. Northwest wind around 5 mph.
Friday Night
Increasing clouds, with a low around 9. Northwest wind around 5 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 22. Calm wind becoming northwest around 5 mph.
Saturday Night
Partly cloudy, with a low around 11. Calm wind.
Sunday
Partly sunny, with a high near 29.
Sunday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 21.
Monday
Mostly cloudy, with a high near 34.
Monday Night
Mostly cloudy, with a low around 21.
Tuesday
Partly sunny, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Potter Lake WI
 42.82°N 88.38°W (Elev. 823 ft)
Last Update:
4:58 am CST Dec 31, 2025
Forecast Valid:
6am CST Dec 31, 2025-6pm CST Jan 6, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation