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

East Troy Municipal Airport (K57C)

Lat: 42.8°NLon: 88.37°WElev: 860ft.

Fair

50°F

10°C

Humidity 82%
Wind Speed Calm
Barometer 29.57 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 22 Mar 1:15 am CDT
Extended Forecast for

5 Miles NNW Elkhorn WI

  • Overnight

    Overnight: Partly cloudy, with a low around 41. West wind 5 to 10 mph becoming northeast.

    Low: 41 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of sprinkles with a slight chance of rain before 9am, then a chance of sprinkles between 9am and 4pm. Mostly cloudy, with a temperature falling to around 40 by 5pm. North wind around 15 mph. Chance of precipitation is 20%.

    High: 44 °F⇓

    Slight Chance
    Rain then
    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24. North wind 5 to 15 mph.

    Low: 24 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 44. Calm wind becoming north around 5 mph in the morning.

    High: 44 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 28. East wind around 5 mph becoming south after midnight.

    Low: 28 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 53. South wind 5 to 10 mph.

    High: 53 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 37. South wind around 5 mph.

    Low: 37 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of rain before 1pm. Mostly cloudy, with a high near 54. Southeast wind 5 to 10 mph.

    High: 54 °F

    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain before 1am. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Slight Chance
    Rain

Detailed Forecast

Overnight
Partly cloudy, with a low around 41. West wind 5 to 10 mph becoming northeast.
Sunday
A chance of sprinkles with a slight chance of rain before 9am, then a chance of sprinkles between 9am and 4pm. Mostly cloudy, with a temperature falling to around 40 by 5pm. North wind around 15 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 24. North wind 5 to 15 mph.
Monday
Sunny, with a high near 44. Calm wind becoming north around 5 mph in the morning.
Monday Night
Increasing clouds, with a low around 28. East wind around 5 mph becoming south after midnight.
Tuesday
Mostly cloudy, with a high near 53. South wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 37. South wind around 5 mph.
Wednesday
A 20 percent chance of rain before 1pm. Mostly cloudy, with a high near 54. Southeast wind 5 to 10 mph.
Wednesday Night
A 20 percent chance of rain before 1am. Mostly cloudy, with a low around 41.
Thursday
A 20 percent chance of rain. Partly sunny, with a high near 62.
Thursday Night
Mostly cloudy, with a low around 27.
Friday
Partly sunny, with a high near 42.
Friday Night
Mostly clear, with a low around 25.
Saturday
Sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Elkhorn WI
 42.74°N 88.59°W (Elev. 948 ft)
Last Update:
12:31 am CDT Mar 22, 2026
Forecast Valid:
1am CDT Mar 22, 2026-6pm CDT Mar 28, 2026
 
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