Current conditions at

Waukesha County Airport (KUES)

Lat: 43.04°NLon: 88.25°WElev: 886ft.

Fair

63°F

17°C

Humidity 77%
Wind Speed SE 9 mph
Barometer 29.88 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 17 Apr 10:45 am CDT
Extended Forecast for

Waukesha WI

Flood Watch April 17, 01:00pm until April 18, 07:00am
Flood Warning April 17, 11:11am until April 19, 01:00pm
Click here for hazard details and duration
Flood Watch
Flood Warning
  •  
    Flood Warning April 17, 11:11am until April 19, 01:00pm

    NOW until 1:00pm Sun

    Flood Warning

  • Today

    High: 77 °F

    Severe
    Thunderstorms

  • Tonight

    Tonight: Showers and thunderstorms before 2am, then a chance of showers. Some of the storms could be severe.  Low around 39. South wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 39 °F

    Severe
    Thunderstorms
    then Showers
    Likely

  • Saturday

    Saturday: Cloudy through mid morning, then gradual clearing, with a high near 49. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 49 °F

    Gradual
    Clearing and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 31. West wind 5 to 15 mph.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers after 1pm.  Mostly sunny, with a high near 47. Northwest wind 5 to 15 mph.

    High: 47 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 28. Northwest wind 5 to 10 mph becoming light and variable  in the evening.

    Low: 28 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 53. Light and variable wind becoming south 5 to 10 mph in the afternoon.

    High: 53 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 41. Southeast wind around 10 mph.

    Low: 41 °F

    Mostly Cloudy

Detailed Forecast

Today
Showers and thunderstorms, mainly after 4pm. Some of the storms could be severe. High near 77. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms before 2am, then a chance of showers. Some of the storms could be severe. Low around 39. South wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 49. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 31. West wind 5 to 15 mph.
Sunday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 47. Northwest wind 5 to 15 mph.
Sunday Night
Mostly clear, with a low around 28. Northwest wind 5 to 10 mph becoming light and variable in the evening.
Monday
Sunny, with a high near 53. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 41. Southeast wind around 10 mph.
Tuesday
Mostly sunny, with a high near 71.
Tuesday Night
Mostly clear, with a low around 45.
Wednesday
Sunny, with a high near 68.
Wednesday Night
Partly cloudy, with a low around 47.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
Waukesha WI
 43.01°N 88.24°W (Elev. 922 ft)
11:07 am CDT Apr 17, 2026
11am CDT Apr 17, 2026-6pm CDT Apr 23, 2026
 
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Additional Resources

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