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

19°F

-7°C

Humidity 73%
Wind Speed NW 6 mph
Barometer 29.96 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 11 Dec 1:15 am CST
Extended Forecast for

Waukesha WI

  • Overnight

    Overnight: Partly cloudy, with a low around 7. Wind chill values between zero and 5. Northwest wind around 5 mph.

    Low: 7 °F

    Partly Cloudy

  • Thursday

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

    High: 20 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 11. Northwest wind around 5 mph becoming calm.

    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 around 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

Overnight
Partly cloudy, with a low around 7. Wind chill values between zero and 5. Northwest wind around 5 mph.
Thursday
Partly sunny, with a high near 20. Wind chill values between -5 and 5. West wind around 5 mph.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 11. Northwest wind around 5 mph becoming calm.
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 around 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
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Waukesha WI
 43.01°N 88.24°W (Elev. 922 ft)
Last Update:
12:01 am CST Dec 11, 2025
Forecast Valid:
1am CST Dec 11, 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