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.

Fair

18°F

-8°C

Humidity 53%
Wind Speed N 7 mph
Barometer 30.25 in
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 7 Dec 2:45 pm CST
Extended Forecast for

Waukesha WI

  • Tonight

    Tonight: Increasing clouds, with a low around 6. Wind chill values between zero and 5. North wind around 5 mph becoming calm in the evening.

    Low: 6 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly cloudy, with a high near 25. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 25 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Snow likely, mainly between 9pm and 3am. Cloudy, with a temperature falling to near 17 by 9pm, then rising to around 25 during the remainder of the night. South wind 10 to 15 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 17 °F⇑

    Snow Likely

  • Tuesday

    Tuesday: A 20 percent chance of snow after noon. Cloudy, with a high near 34. West wind 10 to 15 mph.

    High: 34 °F

    Cloudy then
    Slight Chance
    Snow

  • Tuesday Night

    Tuesday Night: Rain and snow before midnight, then rain likely between midnight and 3am, then rain and snow likely after 3am. Low around 31. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain/Snow

  • Wednesday

    Wednesday: A chance of rain and snow before noon, then a slight chance of snow. Mostly cloudy, with a temperature falling to around 27 by 5pm. Northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.

    High: 32 °F⇓

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 9. Northwest wind 5 to 10 mph.

    Low: 9 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow after noon. Partly sunny, with a high near 20. Northwest wind around 5 mph.

    High: 20 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 5.

    Low: 5 °F

    Chance Snow

Detailed Forecast

Tonight
Increasing clouds, with a low around 6. Wind chill values between zero and 5. North wind around 5 mph becoming calm in the evening.
Monday
Mostly cloudy, with a high near 25. Light and variable wind becoming south 5 to 10 mph in the morning.
Monday Night
Snow likely, mainly between 9pm and 3am. Cloudy, with a temperature falling to near 17 by 9pm, then rising to around 25 during the remainder of the night. South wind 10 to 15 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
A 20 percent chance of snow after noon. Cloudy, with a high near 34. West wind 10 to 15 mph.
Tuesday Night
Rain and snow before midnight, then rain likely between midnight and 3am, then rain and snow likely after 3am. Low around 31. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday
A chance of rain and snow before noon, then a slight chance of snow. Mostly cloudy, with a temperature falling to around 27 by 5pm. Northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.
Wednesday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 9. Northwest wind 5 to 10 mph.
Thursday
A 20 percent chance of snow after noon. Partly sunny, with a high near 20. Northwest wind around 5 mph.
Thursday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 5.
Friday
A 30 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 15.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around -2.
Saturday
Partly sunny and cold, with a high near 8.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around -2.
Sunday
A 20 percent chance of snow. Mostly sunny, with a high near 13.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Waukesha WI
 43.01°N 88.24°W (Elev. 922 ft)
Last Update:
2:51 pm CST Dec 7, 2025
Forecast Valid:
3pm CST Dec 7, 2025-6pm CST Dec 14, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation