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

41°F

5°C

Humidity 49%
Wind Speed W 9 mph
Barometer 29.63 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 18 Feb 11:55 pm CST
Extended Forecast for

Waukesha WI

  • Overnight

    Overnight: Partly cloudy, with a low around 33. Southwest wind around 5 mph becoming calm.

    Low: 33 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of rain, then a chance of rain and thunderstorms after 4pm. Increasing clouds, with a high near 51. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 50%.

    High: 51 °F

    Mostly Sunny
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain before 5am, then rain, possibly mixed with snow. Some thunder is also possible. Low around 33. Northeast wind 5 to 10 mph becoming west after midnight. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain then
    Rain/Snow

  • Friday

    Friday: Rain and snow likely before 9am, then a chance of snow between 9am and noon. Mostly cloudy, with a high near 39. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 39 °F

    Breezy.
    Rain/Snow
    Likely then
    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 25. West wind 5 to 15 mph.

    Low: 25 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 36. Northwest wind 5 to 10 mph.

    High: 36 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 23. Northwest wind 5 to 10 mph.

    Low: 23 °F

    Chance Snow

  • Sunday

    Sunday: A 20 percent chance of snow. Mostly cloudy, with a high near 30. Northwest wind 10 to 15 mph.

    High: 30 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 17.

    Low: 17 °F

    Slight Chance
    Snow then
    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 33. Southwest wind around 5 mph becoming calm.
Thursday
A slight chance of rain, then a chance of rain and thunderstorms after 4pm. Increasing clouds, with a high near 51. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 50%.
Thursday Night
Rain before 5am, then rain, possibly mixed with snow. Some thunder is also possible. Low around 33. Northeast wind 5 to 10 mph becoming west after midnight. Chance of precipitation is 90%. Little or no snow accumulation expected.
Friday
Rain and snow likely before 9am, then a chance of snow between 9am and noon. Mostly cloudy, with a high near 39. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Friday Night
Mostly cloudy, with a low around 25. West wind 5 to 15 mph.
Saturday
Partly sunny, with a high near 36. Northwest wind 5 to 10 mph.
Saturday Night
A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 23. Northwest wind 5 to 10 mph.
Sunday
A 20 percent chance of snow. Mostly cloudy, with a high near 30. Northwest wind 10 to 15 mph.
Sunday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 17.
Monday
Mostly sunny, with a high near 30.
Monday Night
Partly cloudy, with a low around 18.
Tuesday
Partly sunny, with a high near 39.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 28.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 42. Chance of precipitation is 30%.
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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:
11:32 pm CST Feb 18, 2026
Forecast Valid:
12am CST Feb 19, 2026-6pm CST Feb 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation