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

11°F

-12°C

Humidity 50%
Wind Speed NW 8 mph
Barometer 30.29 in
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Wind Chill-1°F (-18°C)
Last update 29 Jan 12:15 pm CST
Extended Forecast for

4 Miles S Palmyra WI

  • This Afternoon

    This Afternoon: Sunny, with a high near 13. Wind chill values between zero and 5. Northwest wind around 5 mph.

    High: 13 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around -3. Wind chill values between -10 and -15. Northwest wind around 5 mph.

    Low: -3 °F

    Partly Cloudy

  • Friday

    Friday: Snow showers likely, mainly before 3pm. Mostly cloudy, then gradually becoming sunny, with a high near 15. Wind chill values between -5 and -15. North wind 5 to 15 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 15 °F

    Snow Showers
    Likely

  • Friday Night

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

    High: 25 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 50 percent chance of snow. Increasing clouds, with a low around 15. South wind around 5 mph becoming west after midnight.

    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

This Afternoon
Sunny, with a high near 13. Wind chill values between zero and 5. Northwest wind around 5 mph.
Tonight
Partly cloudy, with a low around -3. Wind chill values between -10 and -15. Northwest wind around 5 mph.
Friday
Snow showers likely, mainly before 3pm. Mostly cloudy, then gradually becoming sunny, with a high near 15. Wind chill values between -5 and -15. North wind 5 to 15 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
Partly cloudy, with a low around 4. Wind chill values between -10 and zero. Northwest wind around 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 around 5 mph.
Sunday Night
A 50 percent chance of snow. Increasing clouds, with a low around 15. South wind around 5 mph becoming west after midnight.
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:
12:21 pm CST Jan 29, 2026
Forecast Valid:
12pm CST Jan 29, 2026-6pm CST Feb 4, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation