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Hazardous Weather Conditions

Current conditions at

East Troy Municipal Airport (K57C)

Lat: 42.8°NLon: 88.37°WElev: 860ft.

Overcast

58°F

14°C

Humidity 54%
Wind Speed N 7 mph
Barometer 29.83 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 13 May 12:35 am CDT
Extended Forecast for

4 Miles SE Helenville WI

  • Overnight

    Overnight: Mostly cloudy, with a low around 47. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 47 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 63. Northwest wind around 15 mph, with gusts as high as 30 mph.

    High: 63 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 37. North wind 5 to 10 mph becoming light in the evening.

    Low: 37 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 69. Calm wind becoming south around 5 mph in the afternoon.

    High: 69 °F

    Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of showers after 1am. Increasing clouds, with a low around 48. Southeast wind 5 to 10 mph.

    Low: 48 °F

    Partly Cloudy
    then Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 78. South wind 10 to 15 mph.

    High: 78 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Mostly clear, with a low around 54. South wind 5 to 10 mph. Chance of precipitation is 20%.

    Low: 54 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 85. West wind 5 to 10 mph.

    High: 85 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 55.

    Low: 55 °F

    Chance
    T-storms

Detailed Forecast

Overnight
Mostly cloudy, with a low around 47. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.
Wednesday
Mostly cloudy, with a high near 63. Northwest wind around 15 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 37. North wind 5 to 10 mph becoming light in the evening.
Thursday
Sunny, with a high near 69. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
A 40 percent chance of showers after 1am. Increasing clouds, with a low around 48. Southeast wind 5 to 10 mph.
Friday
A 30 percent chance of showers before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 78. South wind 10 to 15 mph.
Friday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Mostly clear, with a low around 54. South wind 5 to 10 mph. Chance of precipitation is 20%.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 85. West wind 5 to 10 mph.
Saturday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 55.
Sunday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 80. Chance of precipitation is 60%.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60.
Monday
Showers and thunderstorms likely. Partly sunny, with a high near 87. Chance of precipitation is 60%.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 59. Chance of precipitation is 60%.
Tuesday
A 50 percent chance of showers. Partly sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Helenville WI
 42.96°N 88.66°W (Elev. 850 ft)
Last Update:
12:31 am CDT May 13, 2026
Forecast Valid:
12am CDT May 13, 2026-6pm CDT May 19, 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