National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Waukesha County Airport (KUES)

Lat: 43.04°NLon: 88.25°WElev: 886ft.

Fair and Breezy

55°F

13°C

Humidity 19%
Wind Speed SW 21 G 32 mph
Barometer 29.50 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 18 Feb 4:45 pm CST
Extended Forecast for

Delafield WI

  • Tonight

    Tonight: Mostly clear, with a low around 35. Southwest wind 10 to 15 mph becoming light after midnight.

    Low: 35 °F

    Mostly Clear

  • Thursday

    Thursday: Rain likely, mainly after 3pm. Increasing clouds, with a high near 53. Light and variable wind becoming east 5 to 10 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Mostly Sunny
    then Rain
    Likely

  • Thursday Night

    Thursday Night: Rain before 3am, then rain and snow. Low around 33. East wind 10 to 15 mph becoming southwest after midnight. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain then
    Rain/Snow

  • Friday

    Friday: Rain and snow likely, becoming all snow after 9am. Mostly cloudy, with a high near 40. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 40 °F

    Breezy.
    Rain/Snow
    Likely then
    Slight Chance
    Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 25. West wind 10 to 15 mph.

    Low: 25 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 35. Northwest wind around 10 mph.

    High: 35 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 23. Northwest wind around 10 mph.

    Low: 23 °F

    Chance Snow

  • Sunday

    Sunday: Mostly cloudy, with a high near 30. Northwest wind 10 to 15 mph.

    High: 30 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 35. Southwest wind 10 to 15 mph becoming light after midnight.
Thursday
Rain likely, mainly after 3pm. Increasing clouds, with a high near 53. Light and variable wind becoming east 5 to 10 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain before 3am, then rain and snow. Low around 33. East wind 10 to 15 mph becoming southwest after midnight. Chance of precipitation is 90%. Little or no snow accumulation expected.
Friday
Rain and snow likely, becoming all snow after 9am. Mostly cloudy, with a high near 40. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday Night
Mostly cloudy, with a low around 25. West wind 10 to 15 mph.
Saturday
Partly sunny, with a high near 35. Northwest wind around 10 mph.
Saturday Night
A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 23. Northwest wind around 10 mph.
Sunday
Mostly cloudy, with a high near 30. Northwest wind 10 to 15 mph.
Sunday Night
Mostly cloudy, with a low around 16.
Monday
Mostly sunny, with a high near 30.
Monday Night
Partly cloudy, with a low around 18.
Tuesday
Partly sunny, with a high near 39.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 28.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 43. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Delafield WI
 43.06°N 88.39°W (Elev. 889 ft)
Last Update:
4:28 pm CST Feb 18, 2026
Forecast Valid:
5pm CST Feb 18, 2026-6pm CST Feb 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation