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

34°F

1°C

Humidity 100%
Wind Speed Calm
Barometer 29.96 in
Dewpoint 34°F (1°C)
Visibility 5.00 mi
Last update 21 Mar 4:15 am CDT
Extended Forecast for

Waukesha WI

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 69. Light and variable wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 25 mph.

    High: 69 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: A 10 percent chance of rain after 5am. Partly cloudy, with a low around 41. Southwest wind 5 to 10 mph becoming northeast after midnight.

    Low: 41 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Sunday

    Sunday: A chance of rain before 4pm, then a slight chance of rain and snow. Mostly cloudy, with a high near 43. North wind 10 to 15 mph. Chance of precipitation is 30%.

    High: 43 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 25. North wind 5 to 15 mph.

    Low: 25 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 44. North wind around 5 mph.

    High: 44 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 29. Calm wind becoming south around 5 mph after midnight.

    Low: 29 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 54. Southwest wind 5 to 10 mph.

    High: 54 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 34. Southwest wind around 5 mph becoming east in the evening.

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 49.

    High: 49 °F

    Mostly Cloudy

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 69. Light and variable wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Tonight
A 10 percent chance of rain after 5am. Partly cloudy, with a low around 41. Southwest wind 5 to 10 mph becoming northeast after midnight.
Sunday
A chance of rain before 4pm, then a slight chance of rain and snow. Mostly cloudy, with a high near 43. North wind 10 to 15 mph. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 25. North wind 5 to 15 mph.
Monday
Sunny, with a high near 44. North wind around 5 mph.
Monday Night
Increasing clouds, with a low around 29. Calm wind becoming south around 5 mph after midnight.
Tuesday
Mostly cloudy, with a high near 54. Southwest wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 34. Southwest wind around 5 mph becoming east in the evening.
Wednesday
Mostly cloudy, with a high near 49.
Wednesday Night
A slight chance of rain and snow before 4am, then a slight chance of rain. Mostly cloudy, with a low around 40. Chance of precipitation is 20%.
Thursday
A 30 percent chance of rain. Mostly cloudy, with a high near 56.
Thursday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 27.
Friday
Partly sunny, with a high near 41.
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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:
3:52 am CDT Mar 21, 2026
Forecast Valid:
4am CDT Mar 21, 2026-6pm CDT Mar 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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