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.

Rain

38°F

3°C

Humidity 97%
Wind Speed NE 7 mph
Barometer 30.02 in
Dewpoint 37°F (3°C)
Visibility 2.50 mi
Wind Chill33°F (1°C)
Last update 18 Nov 2:55 pm CST
Extended Forecast for

Mukwonago WI

  • This Afternoon

    This Afternoon: A slight chance of rain before 5pm, then a chance of sprinkles after 5pm. Cloudy, with a high near 40. Northeast wind around 10 mph. Chance of precipitation is 20%.

    High: 40 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: A chance of sprinkles before 9pm. Mostly cloudy, with a low around 33. Northeast wind 5 to 10 mph.

    Low: 33 °F

    Chance
    Sprinkles

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 45. Calm wind becoming east around 5 mph.

    High: 45 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Cloudy

  • Thursday

    Thursday: A 20 percent chance of rain. Mostly cloudy, with a high near 55. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 55 °F

    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 33. Northwest wind around 5 mph.

    Low: 33 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 49. Northwest wind around 5 mph.

    High: 49 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 28. North wind around 5 mph becoming calm.

    Low: 28 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A slight chance of rain before 5pm, then a chance of sprinkles after 5pm. Cloudy, with a high near 40. Northeast wind around 10 mph. Chance of precipitation is 20%.
Tonight
A chance of sprinkles before 9pm. Mostly cloudy, with a low around 33. Northeast wind 5 to 10 mph.
Wednesday
Mostly cloudy, with a high near 45. Calm wind becoming east around 5 mph.
Wednesday Night
Cloudy, with a low around 37. Calm wind.
Thursday
A 20 percent chance of rain. Mostly cloudy, with a high near 55. Light south wind becoming southwest 5 to 10 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 33. Northwest wind around 5 mph.
Friday
Mostly sunny, with a high near 49. Northwest wind around 5 mph.
Friday Night
Partly cloudy, with a low around 28. North wind around 5 mph becoming calm.
Saturday
Mostly sunny, with a high near 50.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
Mostly sunny, with a high near 52.
Sunday Night
Partly cloudy, with a low around 35.
Monday
Mostly sunny, with a high near 53.
Monday Night
A 20 percent chance of rain. Partly cloudy, with a low around 33.
Tuesday
A 30 percent chance of rain. Partly sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mukwonago WI
 42.86°N 88.34°W (Elev. 791 ft)
Last Update:
1:32 pm CST Nov 18, 2025
Forecast Valid:
3pm CST Nov 18, 2025-6pm CST Nov 25, 2025
 
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