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

36°F

2°C

Humidity 97%
Wind Speed E 6 mph
Barometer 30.03 in
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 18 Nov 4:35 pm CST
Extended Forecast for

2 Miles W Potter Lake WI

  • This Afternoon

    This Afternoon: A 20 percent chance of rain. Cloudy, with a high near 40. Northeast wind 10 to 15 mph.

    High: 40 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: A chance of sprinkles before 9pm. Mostly cloudy, with a low around 33. Northeast wind 5 to 10 mph becoming light after midnight.

    Low: 33 °F

    Chance
    Sprinkles

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 45. Calm wind becoming east around 5 mph.

    High: 45 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Cloudy

  • Thursday

    Thursday: A 20 percent chance of rain. Mostly cloudy, with a high near 55. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 55 °F

    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 33. West wind around 5 mph becoming calm in the evening.

    Low: 33 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 49. Northwest wind around 5 mph.

    High: 49 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 27. North wind around 5 mph becoming calm.

    Low: 27 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of rain. Cloudy, with a high near 40. Northeast wind 10 to 15 mph.
Tonight
A chance of sprinkles before 9pm. Mostly cloudy, with a low around 33. Northeast wind 5 to 10 mph becoming light after midnight.
Wednesday
Mostly cloudy, with a high near 45. Calm wind becoming east around 5 mph.
Wednesday Night
Cloudy, with a low around 37. Calm wind.
Thursday
A 20 percent chance of rain. Mostly cloudy, with a high near 55. Light south wind becoming southwest 5 to 10 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 33. West wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 49. Northwest wind around 5 mph.
Friday Night
Partly cloudy, with a low around 27. North wind around 5 mph becoming calm.
Saturday
Mostly sunny, with a high near 50.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
Mostly sunny, with a high near 52.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Mostly sunny, with a high near 53.
Monday Night
A 20 percent chance of rain. Partly cloudy, with a low around 33.
Tuesday
A 30 percent chance of rain. Partly sunny, with a high near 50.
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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:
4:37 pm CST Nov 18, 2025
Forecast Valid:
4pm CST Nov 18, 2025-6pm CST Nov 25, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation