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.

Overcast

23°F

-5°C

Humidity 80%
Wind Speed N 6 mph
Barometer 30.33 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 28 Feb 10:15 pm CST
Extended Forecast for

Wales WI

  • Tonight

    Tonight: Mostly cloudy, with a low around 17. North wind around 5 mph.

    Low: 17 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 31. Northeast wind around 5 mph becoming east in the afternoon.

    High: 31 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 18. Calm wind becoming southeast around 5 mph after midnight.

    Low: 18 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 41. Southeast wind 5 to 10 mph.

    High: 41 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of rain after midnight, mixing with snow after 3am. Mostly cloudy, with a low around 30. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.

    Low: 30 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Tuesday

    Tuesday: Rain and snow likely, becoming all rain after 7am. Mostly cloudy, with a high near 43. Calm wind becoming east around 5 mph in the morning. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow
    Likely then
    Chance Rain

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 33. Northeast wind around 5 mph.

    Low: 33 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: A 40 percent chance of rain. Partly sunny, with a high near 44. East wind 5 to 10 mph.

    High: 44 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain. Increasing clouds, with a low around 35.

    Low: 35 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 17. North wind around 5 mph.
Sunday
Mostly sunny, with a high near 31. Northeast wind around 5 mph becoming east in the afternoon.
Sunday Night
Mostly clear, with a low around 18. Calm wind becoming southeast around 5 mph after midnight.
Monday
Mostly sunny, with a high near 41. Southeast wind 5 to 10 mph.
Monday Night
A chance of rain after midnight, mixing with snow after 3am. Mostly cloudy, with a low around 30. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.
Tuesday
Rain and snow likely, becoming all rain after 7am. Mostly cloudy, with a high near 43. Calm wind becoming east around 5 mph in the morning. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tuesday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 33. Northeast wind around 5 mph.
Wednesday
A 40 percent chance of rain. Partly sunny, with a high near 44. East wind 5 to 10 mph.
Wednesday Night
A 20 percent chance of rain. Increasing clouds, with a low around 35.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 52.
Thursday Night
A 40 percent chance of rain. Cloudy, with a low around 40.
Friday
A 50 percent chance of rain. Mostly cloudy, with a high near 60.
Friday Night
Rain likely. Mostly cloudy, with a low around 35. Chance of precipitation is 60%.
Saturday
A 40 percent chance of rain. Mostly cloudy, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Wales WI
 43.02°N 88.39°W (Elev. 951 ft)
Last Update:
9:52 pm CST Feb 28, 2026
Forecast Valid:
10pm CST Feb 28, 2026-6pm CST Mar 7, 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