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

73°F

23°C

Humidity 92%
Wind Speed Calm
Barometer 29.95 in
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Last update 4 Sep 9:15 pm CDT
Extended Forecast for

North Prairie WI

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 3am. Patchy fog after 1am. Otherwise, partly cloudy, with a low around 69. Northeast wind around 5 mph becoming calm.

    Low: 69 °F

    Slight Chance
    T-storms and
    Patchy Fog

  • Saturday

    Saturday: Areas of fog before 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 79. Northeast wind 5 to 10 mph.

    High: 79 °F

    Areas Fog
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 61. Northeast wind 5 to 10 mph becoming light after midnight.

    Low: 61 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 77. Calm wind becoming east around 5 mph in the morning.

    High: 77 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 59. East wind around 5 mph becoming calm in the evening.

    Low: 59 °F

    Partly Cloudy

  • Labor Day

    Labor Day: Mostly sunny, with a high near 78. Calm wind becoming southeast around 5 mph in the morning.

    High: 78 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 62. Southeast wind around 5 mph.

    Low: 62 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 82. South wind 5 to 10 mph.

    High: 82 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.

    Low: 70 °F

    Mostly Cloudy
    then Showers
    Likely

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms before 3am. Patchy fog after 1am. Otherwise, partly cloudy, with a low around 69. Northeast wind around 5 mph becoming calm.
Saturday
Areas of fog before 10am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 79. Northeast wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 61. Northeast wind 5 to 10 mph becoming light after midnight.
Sunday
Mostly sunny, with a high near 77. Calm wind becoming east around 5 mph in the morning.
Sunday Night
Partly cloudy, with a low around 59. East wind around 5 mph becoming calm in the evening.
Labor Day
Mostly sunny, with a high near 78. Calm wind becoming southeast around 5 mph in the morning.
Monday Night
Mostly cloudy, with a low around 62. Southeast wind around 5 mph.
Tuesday
Partly sunny, with a high near 82. South wind 5 to 10 mph.
Tuesday Night
Showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.
Wednesday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 84.
Wednesday Night
Partly cloudy, with a low around 63.
Thursday
Mostly sunny, with a high near 76.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 57.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 76.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
North Prairie WI
 42.93°N 88.4°W (Elev. 1004 ft)
Last Update:
8:41 pm CDT Sep 4, 2026
Forecast Valid:
9pm CDT Sep 4, 2026-6pm CDT Sep 11, 2026
 
Forecast Discussion
 
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Additional Resources

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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