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

61°F

16°C

Humidity 83%
Wind Speed SW 10 G 18 mph
Barometer 29.52 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 15 Nov 5:45 am CST
Extended Forecast for

Delafield WI

  • Today

    Today: Isolated sprinkles between 8am and 9am. Mostly cloudy, then gradually becoming sunny, with a high near 64. Southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph.

    High: 64 °F

    Isolated
    Sprinkles

  • Tonight

    Tonight: Mostly clear, with a low around 30. Northwest wind 10 to 15 mph.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 45. Northwest wind 10 to 15 mph.

    High: 45 °F

    Sunny

  • Sunday Night

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

    Low: 24 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 45. Calm wind becoming northwest around 5 mph.

    High: 45 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 32. Calm wind becoming east around 5 mph after midnight.

    Low: 32 °F

    Chance Rain

  • Tuesday

    Tuesday: A 40 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 44. East wind 5 to 10 mph.

    High: 44 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 30. East wind around 5 mph becoming calm in the evening.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 48.

    High: 48 °F

    Mostly Cloudy

Detailed Forecast

Today
Isolated sprinkles between 8am and 9am. Mostly cloudy, then gradually becoming sunny, with a high near 64. Southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph.
Tonight
Mostly clear, with a low around 30. Northwest wind 10 to 15 mph.
Sunday
Sunny, with a high near 45. Northwest wind 10 to 15 mph.
Sunday Night
Mostly clear, with a low around 24. Northwest wind around 5 mph becoming calm after midnight.
Monday
Mostly sunny, with a high near 45. Calm wind becoming northwest around 5 mph.
Monday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 32. Calm wind becoming east around 5 mph after midnight.
Tuesday
A 40 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 44. East wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 30. East wind around 5 mph becoming calm in the evening.
Wednesday
Mostly cloudy, with a high near 48.
Wednesday Night
A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 34.
Thursday
Rain likely. Mostly cloudy, with a high near 49. Chance of precipitation is 60%.
Thursday Night
Rain likely. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Friday
A 40 percent chance of rain. Mostly cloudy, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Delafield WI
 43.08°N 88.39°W (Elev. 889 ft)
Last Update:
4:37 am CST Nov 15, 2025
Forecast Valid:
5am CST Nov 15, 2025-6pm CST Nov 21, 2025
 
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