National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Waukesha County Airport (KUES)

Lat: 43.04°NLon: 88.25°WElev: 886ft.

Fog/Mist

37°F

3°C

Humidity 93%
Wind Speed SE 12 mph
Barometer 29.96 in
Dewpoint 36°F (2°C)
Visibility 3.00 mi
Wind Chill29°F (-2°C)
Last update 27 Dec 11:45 am CST
Extended Forecast for

Waukesha WI

  • Today

    Today: Patchy fog after 5pm. Otherwise, cloudy, with a high near 41. Southeast wind around 10 mph.

    High: 41 °F

    Patchy Fog

  • Tonight

    Tonight: A chance of drizzle, mainly between 10pm and 4am. Patchy fog. Otherwise, cloudy, with a low around 39. Southeast wind 5 to 10 mph becoming light after midnight.

    Low: 39 °F

    Chance
    Drizzle and
    Patchy Fog

  • Sunday

    Sunday: Rain. Areas of fog. High near 51. Light and variable wind becoming north 5 to 10 mph in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 51 °F

    Rain Likely
    and Areas Fog
    then Rain and
    Patchy Fog

  • Sunday Night

    Sunday Night: Rain before 9pm, then snow, possibly mixed with rain between 9pm and midnight, then snow likely after midnight. Patchy fog before 7pm. Low around 19. Windy, with a west wind 15 to 20 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 19 °F

    Rain/Snow and
    Patchy Fog
    then Snow
    Likely and
    Windy

  • Monday

    Monday: Snow likely, mainly before noon. Mostly cloudy, with a high near 25. Windy, with a northwest wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 25 °F

    Windy. Snow
    Likely then
    Slight Chance
    Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 10. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 10 °F

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 25. West wind 10 to 15 mph.

    High: 25 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 17. West wind 10 to 15 mph.

    Low: 17 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow after noon. Mostly cloudy, with a high near 26.

    High: 26 °F

    Mostly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Today
Patchy fog after 5pm. Otherwise, cloudy, with a high near 41. Southeast wind around 10 mph.
Tonight
A chance of drizzle, mainly between 10pm and 4am. Patchy fog. Otherwise, cloudy, with a low around 39. Southeast wind 5 to 10 mph becoming light after midnight.
Sunday
Rain. Areas of fog. High near 51. Light and variable wind becoming north 5 to 10 mph in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain before 9pm, then snow, possibly mixed with rain between 9pm and midnight, then snow likely after midnight. Patchy fog before 7pm. Low around 19. Windy, with a west wind 15 to 20 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Monday
Snow likely, mainly before noon. Mostly cloudy, with a high near 25. Windy, with a northwest wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday Night
Partly cloudy, with a low around 10. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday
Partly sunny, with a high near 25. West wind 10 to 15 mph.
Tuesday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 17. West wind 10 to 15 mph.
Wednesday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 26.
Wednesday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 7.
New Year's Day
Sunny, with a high near 12.
Thursday Night
Mostly clear, with a low around 0.
Friday
Sunny, with a high near 16.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Waukesha WI
 42.99°N 88.25°W (Elev. 823 ft)
Last Update:
11:32 am CST Dec 27, 2025
Forecast Valid:
11am CST Dec 27, 2025-6pm CST Jan 2, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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