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.

Mostly Cloudy

68°F

20°C

Humidity 53%
Wind Speed W 18 G 25 mph
Barometer 29.59 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 16 Jun 5:45 pm CDT
Extended Forecast for

Okauchee Lake WI

  • Tonight

    Tonight: Isolated showers before 7pm. Mostly cloudy, with a low around 51. West wind 5 to 10 mph. Chance of precipitation is 20%.

    Low: 51 °F

    Isolated
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm, mainly before 5pm, then a chance of showers and thunderstorms after 5pm. High near 64. Light south wind becoming southeast 10 to 15 mph in the morning. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 64 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms before 3am, then a slight chance of showers after 4am. Low around 54. Southeast wind 5 to 10 mph becoming northwest in the evening. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 54 °F

    Showers then
    Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers. Partly sunny, with a high near 72. Northwest wind around 10 mph.

    High: 72 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 51. West wind 5 to 10 mph.

    Low: 51 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 73. Northwest wind 5 to 10 mph.

    High: 73 °F

    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers after 1am. Mostly clear, with a low around 53. West wind around 5 mph becoming calm in the evening.

    Low: 53 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers after 1pm. Sunny, with a high near 77. West wind 5 to 10 mph.

    High: 77 °F

    Sunny then
    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 1am. Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy
    then Chance
    Showers

Detailed Forecast

Tonight
Isolated showers before 7pm. Mostly cloudy, with a low around 51. West wind 5 to 10 mph. Chance of precipitation is 20%.
Wednesday
Showers and possibly a thunderstorm, mainly before 5pm, then a chance of showers and thunderstorms after 5pm. High near 64. Light south wind becoming southeast 10 to 15 mph in the morning. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday Night
Showers and thunderstorms before 3am, then a slight chance of showers after 4am. Low around 54. Southeast wind 5 to 10 mph becoming northwest in the evening. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A 20 percent chance of showers. Partly sunny, with a high near 72. Northwest wind around 10 mph.
Thursday Night
Mostly clear, with a low around 51. West wind 5 to 10 mph.
Juneteenth
Sunny, with a high near 73. Northwest wind 5 to 10 mph.
Friday Night
A 20 percent chance of showers after 1am. Mostly clear, with a low around 53. West wind around 5 mph becoming calm in the evening.
Saturday
A 20 percent chance of showers after 1pm. Sunny, with a high near 77. West wind 5 to 10 mph.
Saturday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 55.
Sunday
A 50 percent chance of showers. Partly sunny, with a high near 73.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 54.
Monday
A 20 percent chance of showers. Mostly sunny, with a high near 75.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
Mostly sunny, with a high near 78.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Okauchee Lake WI
 43.13°N 88.44°W (Elev. 869 ft)
Last Update:
4:46 pm CDT Jun 16, 2026
Forecast Valid:
6pm CDT Jun 16, 2026-6pm CDT Jun 23, 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