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

10°F

-12°C

Humidity 71%
Wind Speed NW 8 mph
Barometer 30.27 in
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Wind Chill-2°F (-19°C)
Last update 4 Dec 12:55 am CST
Extended Forecast for

4 Miles SE Palmyra WI

  • Overnight

    Overnight: Clear, with a low around -5. Wind chill values between -10 and -15. Northwest wind 5 to 10 mph.

    Low: -5 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 15. Wind chill values between -5 and -15. Northwest wind around 5 mph becoming southwest in the afternoon.

    High: 15 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 1. Wind chill values between -5 and -10. Southwest wind 5 to 15 mph.

    Low: 1 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 25. Wind chill values between -5 and 5. Southwest wind around 10 mph.

    High: 25 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 50 percent chance of snow before midnight. Mostly cloudy, with a low around 18. West wind 5 to 10 mph.

    Low: 18 °F

    Chance Snow
    then Mostly
    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 26. Northwest wind around 5 mph.

    High: 26 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 7. Calm wind becoming north around 5 mph after midnight.

    Low: 7 °F

    Chance Snow

  • Sunday

    Sunday: A 20 percent chance of snow before noon. Mostly sunny, with a high near 18. North wind 5 to 10 mph.

    High: 18 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 0.

    Low: 0 °F

    Mostly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Overnight
Clear, with a low around -5. Wind chill values between -10 and -15. Northwest wind 5 to 10 mph.
Thursday
Sunny, with a high near 15. Wind chill values between -5 and -15. Northwest wind around 5 mph becoming southwest in the afternoon.
Thursday Night
Mostly clear, with a low around 1. Wind chill values between -5 and -10. Southwest wind 5 to 15 mph.
Friday
Partly sunny, with a high near 25. Wind chill values between -5 and 5. Southwest wind around 10 mph.
Friday Night
A 50 percent chance of snow before midnight. Mostly cloudy, with a low around 18. West wind 5 to 10 mph.
Saturday
Partly sunny, with a high near 26. Northwest wind around 5 mph.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 7. Calm wind becoming north around 5 mph after midnight.
Sunday
A 20 percent chance of snow before noon. Mostly sunny, with a high near 18. North wind 5 to 10 mph.
Sunday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 0.
Monday
A 30 percent chance of snow, mainly before noon. Partly sunny, with a high near 21.
Monday Night
Snow likely. Cloudy, with a low around 12. Chance of precipitation is 60%.
Tuesday
A 30 percent chance of snow. Mostly cloudy, with a high near 31.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a steady temperature around 24.
Wednesday
A 50 percent chance of snow. Mostly cloudy, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Palmyra WI
 42.83°N 88.52°W (Elev. 958 ft)
Last Update:
12:41 am CST Dec 4, 2025
Forecast Valid:
1am CST Dec 4, 2025-6pm CST Dec 10, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation