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

27°F

-3°C

Humidity 69%
Wind Speed NW 17 G 31 mph
Barometer 29.80 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 10 Dec 3:45 pm CST
Extended Forecast for

Waukesha WI

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 7. Wind chill values between -5 and zero. Northwest wind around 10 mph.

    Low: 7 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Partly sunny, with a high near 20. Wind chill values between -5 and 5. West wind 5 to 10 mph.

    High: 20 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 11. Calm wind.

    Low: 11 °F

    Chance Snow

  • Friday

    Friday: A 40 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 24. Light northwest wind becoming west 5 to 10 mph in the morning.

    High: 24 °F

    Chance Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 1. West wind 10 to 15 mph.

    Low: 1 °F

    Chance Snow
    then Mostly
    Cloudy

  • Saturday

    Saturday: A 30 percent chance of snow, mainly before noon. Mostly cloudy and cold, with a high near 6. West wind 10 to 15 mph.

    High: 6 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow. Partly cloudy, with a low around -7. Northwest wind around 10 mph.

    Low: -7 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: Sunny and cold, with a high near 8. Northwest wind 5 to 10 mph.

    High: 8 °F

    Cold

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -4.

    Low: -4 °F

    Partly Cloudy

Detailed Forecast

Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 7. Wind chill values between -5 and zero. Northwest wind around 10 mph.
Thursday
Partly sunny, with a high near 20. Wind chill values between -5 and 5. West wind 5 to 10 mph.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 11. Calm wind.
Friday
A 40 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 24. Light northwest wind becoming west 5 to 10 mph in the morning.
Friday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 1. West wind 10 to 15 mph.
Saturday
A 30 percent chance of snow, mainly before noon. Mostly cloudy and cold, with a high near 6. West wind 10 to 15 mph.
Saturday Night
A 20 percent chance of snow. Partly cloudy, with a low around -7. Northwest wind around 10 mph.
Sunday
Sunny and cold, with a high near 8. Northwest wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around -4.
Monday
Mostly sunny, with a high near 20.
Monday Night
Partly cloudy, with a low around 11.
Tuesday
Partly sunny, with a high near 31.
Tuesday Night
Mostly cloudy, with a low around 24.
Wednesday
A 20 percent chance of rain. Mostly cloudy, with a high near 36.
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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:
3:12 pm CST Dec 10, 2025
Forecast Valid:
3pm CST Dec 10, 2025-6pm CST Dec 17, 2025
 
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