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.

Fair

41°F

5°C

Humidity 53%
Wind Speed SE 8 mph
Barometer 30.17 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 25 Mar 1:55 am CDT
Extended Forecast for

Okauchee Lake WI

  • Overnight

    Overnight: Mostly cloudy, with a low around 34. Southeast wind around 5 mph.

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 64. Southwest wind 5 to 15 mph, with gusts as high as 30 mph.

    High: 64 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 48. Southwest wind around 5 mph becoming calm after midnight.

    Low: 48 °F

    Partly Cloudy

  • Thursday

    Thursday: A 40 percent chance of rain after 1pm. Increasing clouds, with a high near 61. Light and variable wind becoming north 10 to 15 mph in the morning.

    High: 61 °F

    Mostly Sunny
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 24. North wind 10 to 15 mph.

    Low: 24 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 42. North wind 5 to 10 mph.

    High: 42 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 24. Northwest wind around 5 mph becoming calm after midnight.

    Low: 24 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 50. West wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.

    High: 50 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 34. Southeast wind around 5 mph.
Wednesday
Partly sunny, with a high near 64. Southwest wind 5 to 15 mph, with gusts as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 48. Southwest wind around 5 mph becoming calm after midnight.
Thursday
A 40 percent chance of rain after 1pm. Increasing clouds, with a high near 61. Light and variable wind becoming north 10 to 15 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 24. North wind 10 to 15 mph.
Friday
Mostly sunny, with a high near 42. North wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 24. Northwest wind around 5 mph becoming calm after midnight.
Saturday
Mostly sunny, with a high near 50. West wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Partly sunny, with a high near 59.
Sunday Night
Partly cloudy, with a low around 44.
Monday
A 20 percent chance of rain. Mostly sunny, with a high near 69.
Monday Night
A 40 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 45.
Tuesday
A 30 percent chance of rain. Mostly cloudy, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Okauchee Lake WI
 43.15°N 88.44°W (Elev. 896 ft)
Last Update:
1:35 am CDT Mar 25, 2026
Forecast Valid:
2am CDT Mar 25, 2026-6pm CDT Mar 31, 2026
 
Forecast Discussion
 
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Additional Resources

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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