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.

Mostly Cloudy

34°F

1°C

Humidity 81%
Wind Speed SW 3 mph
Barometer 29.99 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 19 Mar 4:55 am CDT
Extended Forecast for

Waukesha WI

  • Overnight

    Overnight: A chance of freezing rain. Mostly cloudy, with a low around 30. Calm wind. Chance of precipitation is 50%.

    Low: 30 °F

    Chance
    Freezing Rain

  • Thursday

    Thursday: A chance of freezing rain before 7am. Partly sunny, with a high near 44. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 30%.

    High: 44 °F

    Chance
    Freezing Rain
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 33. Southeast wind around 5 mph becoming southwest after midnight.

    Low: 33 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 55. West wind 5 to 10 mph.

    High: 55 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 36. Northwest wind around 5 mph becoming calm in the evening.

    Low: 36 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 59. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 59 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 40. South wind 5 to 10 mph becoming north after midnight.

    Low: 40 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Sunday

    Sunday: A 20 percent chance of rain before 1pm. Mostly cloudy, with a high near 46. North wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 46 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of freezing rain. Mostly cloudy, with a low around 30. Calm wind. Chance of precipitation is 50%.
Thursday
A chance of freezing rain before 7am. Partly sunny, with a high near 44. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 33. Southeast wind around 5 mph becoming southwest after midnight.
Friday
Mostly cloudy, with a high near 55. West wind 5 to 10 mph.
Friday Night
Mostly cloudy, with a low around 36. Northwest wind around 5 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 59. Light south wind becoming southwest 5 to 10 mph in the morning.
Saturday Night
A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 40. South wind 5 to 10 mph becoming north after midnight.
Sunday
A 20 percent chance of rain before 1pm. Mostly cloudy, with a high near 46. North wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 26.
Monday
Sunny, with a high near 40.
Monday Night
Mostly cloudy, with a low around 27.
Tuesday
Mostly cloudy, with a high near 49.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
Mostly cloudy, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Waukesha WI
 43.01°N 88.24°W (Elev. 922 ft)
Last Update:
4:21 am CDT Mar 19, 2026
Forecast Valid:
5am CDT Mar 19, 2026-6pm CDT Mar 25, 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