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

28°F

-2°C

Humidity 74%
Wind Speed SE 7 mph
Barometer 30.29 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 8 Feb 9:15 pm CST
Extended Forecast for

Waukesha WI

  • Tonight

    Tonight: Cloudy, with a low around 21. South wind 5 to 10 mph.

    Low: 21 °F

    Cloudy

  • Monday

    Monday: A slight chance of snow between 3pm and 4pm. Mostly cloudy, with a high near 34. South wind around 5 mph. Chance of precipitation is 20%.

    High: 34 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 31. South wind around 5 mph becoming northwest after midnight.

    Low: 31 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 38. Northwest wind 5 to 15 mph.

    High: 38 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 20. Northwest wind 5 to 10 mph.

    Low: 20 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 32. Northwest wind 5 to 10 mph.

    High: 32 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 19. Northwest wind around 5 mph becoming calm.

    Low: 19 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow after noon. Mostly cloudy, with a high near 33. Calm wind becoming east around 5 mph.

    High: 33 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 22.

    Low: 22 °F

    Chance Snow

Detailed Forecast

Tonight
Cloudy, with a low around 21. South wind 5 to 10 mph.
Monday
A slight chance of snow between 3pm and 4pm. Mostly cloudy, with a high near 34. South wind around 5 mph. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 31. South wind around 5 mph becoming northwest after midnight.
Tuesday
Partly sunny, with a high near 38. Northwest wind 5 to 15 mph.
Tuesday Night
Partly cloudy, with a low around 20. Northwest wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 32. Northwest wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 19. Northwest wind around 5 mph becoming calm.
Thursday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 33. Calm wind becoming east around 5 mph.
Thursday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 22.
Friday
Partly sunny, with a high near 36.
Friday Night
Partly cloudy, with a low around 25.
Saturday
A 20 percent chance of snow. Mostly sunny, with a high near 37.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Sunday
A 20 percent chance of snow. Partly sunny, with a high near 38.
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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:
9:13 pm CST Feb 8, 2026
Forecast Valid:
9pm CST Feb 8, 2026-6pm CST Feb 15, 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