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.

Fair

-1°F

-18°C

Humidity 71%
Wind Speed NW 5 mph
Barometer 30.32 in
Dewpoint -8°F (-22°C)
Visibility 10.00 mi
Wind Chill-12°F (-24°C)
Last update 29 Jan 8:35 am CST
Extended Forecast for

4 Miles S Palmyra WI

  • Today

    Today: Sunny, with a high near 12. Wind chill values between -5 and -15. Northwest wind 5 to 10 mph.

    High: 12 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around -2. Wind chill values between -5 and -10. Northwest wind around 5 mph.

    Low: -2 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of snow before noon. Mostly sunny, with a high near 15. Wind chill values between -5 and -15. North wind 5 to 15 mph.

    High: 15 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 4. Wind chill values between -10 and zero. Northwest wind 5 to 10 mph.

    Low: 4 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 20. North wind 5 to 10 mph.

    High: 20 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 2. Northwest wind around 5 mph becoming calm.

    Low: 2 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 25. Southwest wind 5 to 10 mph.

    High: 25 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 50 percent chance of snow. Increasing clouds, with a low around 15. Southwest wind around 5 mph.

    Low: 15 °F

    Chance Snow

  • Monday

    Monday: A 20 percent chance of snow before noon. Mostly cloudy, with a high near 27.

    High: 27 °F

    Slight Chance
    Snow then
    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 12. Wind chill values between -5 and -15. Northwest wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around -2. Wind chill values between -5 and -10. Northwest wind around 5 mph.
Friday
A 20 percent chance of snow before noon. Mostly sunny, with a high near 15. Wind chill values between -5 and -15. North wind 5 to 15 mph.
Friday Night
Partly cloudy, with a low around 4. Wind chill values between -10 and zero. Northwest wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 20. North wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 2. Northwest wind around 5 mph becoming calm.
Sunday
Mostly sunny, with a high near 25. Southwest wind 5 to 10 mph.
Sunday Night
A 50 percent chance of snow. Increasing clouds, with a low around 15. Southwest wind around 5 mph.
Monday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 27.
Monday Night
Mostly cloudy, with a low around 11.
Tuesday
A 20 percent chance of snow. Partly sunny, with a high near 25.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 12.
Wednesday
A 40 percent chance of snow. Partly sunny, with a high near 25.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Palmyra WI
 42.83°N 88.58°W (Elev. 948 ft)
Last Update:
7:33 am CST Jan 29, 2026
Forecast Valid:
8am CST Jan 29, 2026-6pm CST Feb 4, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation