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Hazardous Weather Conditions

Current conditions at

Waukesha County Airport (KUES)

Lat: 43.04°NLon: 88.25°WElev: 886ft.

Light Rain

59°F

15°C

Humidity 88%
Wind Speed SW 5 mph
Barometer 29.74 in
Dewpoint 55°F (13°C)
Visibility 4.00 mi
Last update 15 Apr 8:55 pm CDT
Extended Forecast for

Pewaukee WI

Flood Watch April 15, 09:05pm until April 16, 07:00am
Severe T-storm Watch until April 16, 12:00am
Flash Flood Warning until April 15, 11:00pm
Click here for hazard details and duration
Flood Watch
Severe T-storm Watch
...
  •  
    Flood Watch April 15, 09:05pm until April 16, 07:00am
    Severe T-storm Watch until April 16, 12:00am
    Flash Flood Warning until April 15, 11:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 53 °F

    Heavy Rain
    and Patchy
    Fog

  • Thursday

    Thursday: A chance of showers and thunderstorms before 1pm, then a slight chance of showers between 1pm and 2pm. Patchy fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 65. Northeast wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 50%.

    High: 65 °F

    Chance
    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: Areas of fog between 10pm and 11pm. Otherwise, partly cloudy, with a low around 47. Southeast wind around 5 mph.

    Low: 47 °F

    Areas Fog
    then Partly
    Cloudy

  • Friday

    Friday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 72. South wind 5 to 15 mph.

    High: 72 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 42. South wind 10 to 15 mph becoming west after midnight. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    Low: 42 °F

    Showers

  • Saturday

    Saturday: A 30 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 52. West wind around 15 mph, with gusts as high as 25 mph.

    High: 52 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. West wind 10 to 15 mph.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 48. Northwest wind 10 to 15 mph.

    High: 48 °F

    Mostly Sunny

Detailed Forecast

Tonight
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Patchy fog after 10pm. Low around 53. South wind around 5 mph becoming east after midnight. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Thursday
A chance of showers and thunderstorms before 1pm, then a slight chance of showers between 1pm and 2pm. Patchy fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 65. Northeast wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 50%.
Thursday Night
Areas of fog between 10pm and 11pm. Otherwise, partly cloudy, with a low around 47. Southeast wind around 5 mph.
Friday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 72. South wind 5 to 15 mph.
Friday Night
Showers and possibly a thunderstorm. Low around 42. South wind 10 to 15 mph becoming west after midnight. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Saturday
A 30 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 52. West wind around 15 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 31. West wind 10 to 15 mph.
Sunday
Mostly sunny, with a high near 48. Northwest wind 10 to 15 mph.
Sunday Night
Partly cloudy, with a low around 29.
Monday
Sunny, with a high near 56.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Mostly sunny, with a high near 69.
Tuesday Night
Partly cloudy, with a low around 44.
Wednesday
Mostly sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Pewaukee WI
 43.08°N 88.27°W (Elev. 850 ft)
Last Update:
8:37 pm CDT Apr 15, 2026
Forecast Valid:
9pm CDT Apr 15, 2026-6pm CDT Apr 22, 2026
 
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