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

Waukesha County Airport (KUES)

Lat: 43.04°NLon: 88.25°WElev: 886ft.

Overcast

39°F

4°C

Humidity 93%
Wind Speed N 12 G 17 mph
Barometer 29.99 in
Dewpoint 37°F (3°C)
Visibility 7.00 mi
Wind Chill32°F (0°C)
Last update 26 Mar 6:45 pm CDT
Extended Forecast for

Muskego WI

  • Tonight

    Tonight: Rain before 9pm. Low around 26. Blustery, with a north wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 26 °F

    Rain and
    Blustery then
    Mostly Cloudy

  • Friday

    Friday: A slight chance of snow showers between 2pm and 4pm. Mostly sunny, with a high near 41. North wind 10 to 15 mph. Chance of precipitation is 20%.

    High: 41 °F

    Partly Sunny
    then Slight
    Chance Snow
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 22. Northwest wind 5 to 10 mph.

    Low: 22 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 47. West wind 5 to 10 mph becoming southwest in the afternoon.

    High: 47 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 36. South wind around 10 mph.

    Low: 36 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 62. Southwest wind around 10 mph.

    High: 62 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 43. South wind around 5 mph.

    Low: 43 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 65. Southwest wind 5 to 10 mph becoming northeast in the afternoon.

    High: 65 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.

    Low: 45 °F

    Chance
    T-storms then
    Rain Likely

Detailed Forecast

Tonight
Rain before 9pm. Low around 26. Blustery, with a north wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A slight chance of snow showers between 2pm and 4pm. Mostly sunny, with a high near 41. North wind 10 to 15 mph. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 22. Northwest wind 5 to 10 mph.
Saturday
Increasing clouds, with a high near 47. West wind 5 to 10 mph becoming southwest in the afternoon.
Saturday Night
Mostly cloudy, with a low around 36. South wind around 10 mph.
Sunday
Partly sunny, with a high near 62. Southwest wind around 10 mph.
Sunday Night
Partly cloudy, with a low around 43. South wind around 5 mph.
Monday
Mostly sunny, with a high near 65. Southwest wind 5 to 10 mph becoming northeast in the afternoon.
Monday Night
A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.
Tuesday
A 50 percent chance of rain. Mostly cloudy, with a high near 68.
Tuesday Night
Rain and thunderstorms likely. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.
Wednesday
A 40 percent chance of rain. Mostly cloudy, with a high near 57.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 38.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Muskego WI
 42.9°N 88.13°W (Elev. 794 ft)
Last Update:
6:42 pm CDT Mar 26, 2026
Forecast Valid:
7pm CDT Mar 26, 2026-6pm CDT Apr 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation