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

61°F

16°C

Humidity 29%
Wind Speed SW 14 mph
Barometer 30.00 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 29 Mar 5:45 pm CDT
Extended Forecast for

Delafield WI

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 45. Southwest wind 5 to 10 mph.

    Low: 45 °F

    Decreasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 71. South wind 5 to 10 mph becoming east in the afternoon.

    High: 71 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of rain and thunderstorms, mainly between 2am and 4am. Mostly cloudy, with a low around 50. East wind 5 to 10 mph becoming southwest after midnight.

    Low: 50 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A slight chance of rain and thunderstorms before 1pm, then rain and possibly a thunderstorm between 1pm and 4pm, then a chance of rain and thunderstorms after 4pm. High near 68. South wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 68 °F

    Slight Chance
    T-storms then
    Rain

  • Tuesday Night

    Tuesday Night: A chance of rain and thunderstorms before 7pm, then a chance of rain between 7pm and 1am. Mostly cloudy, with a low around 34. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    Low: 34 °F

    Chance Rain

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 42. Northeast wind 10 to 15 mph.

    High: 42 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of snow before 10pm, then rain and snow likely between 10pm and 4am, then rain, snow, and freezing rain likely after 4am. Cloudy, with a low around 31. Blustery, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 31 °F

    Wintry Mix
    Likely and
    Blustery

  • Thursday

    Thursday: Rain, snow, and freezing rain likely before 10am, then rain and snow likely between 10am and 4pm, then rain likely after 4pm. Cloudy, with a high near 42. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 42 °F

    Wintry Mix
    Likely and
    Breezy

  • Thursday Night

    Thursday Night: A chance of rain before 7pm, then a chance of rain and snow between 7pm and 10pm, then a chance of rain after 10pm. Cloudy, with a low around 32. Chance of precipitation is 50%.

    Low: 32 °F

    Chance
    Rain/Snow
    then Chance
    Rain

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 45. Southwest wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 71. South wind 5 to 10 mph becoming east in the afternoon.
Monday Night
A 30 percent chance of rain and thunderstorms, mainly between 2am and 4am. Mostly cloudy, with a low around 50. East wind 5 to 10 mph becoming southwest after midnight.
Tuesday
A slight chance of rain and thunderstorms before 1pm, then rain and possibly a thunderstorm between 1pm and 4pm, then a chance of rain and thunderstorms after 4pm. High near 68. South wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
A chance of rain and thunderstorms before 7pm, then a chance of rain between 7pm and 1am. Mostly cloudy, with a low around 34. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Wednesday
Mostly cloudy, with a high near 42. Northeast wind 10 to 15 mph.
Wednesday Night
A chance of snow before 10pm, then rain and snow likely between 10pm and 4am, then rain, snow, and freezing rain likely after 4am. Cloudy, with a low around 31. Blustery, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain, snow, and freezing rain likely before 10am, then rain and snow likely between 10am and 4pm, then rain likely after 4pm. Cloudy, with a high near 42. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
A chance of rain before 7pm, then a chance of rain and snow between 7pm and 10pm, then a chance of rain after 10pm. Cloudy, with a low around 32. Chance of precipitation is 50%.
Friday
A 20 percent chance of rain after 1pm. Mostly cloudy, with a high near 49.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 36.
Saturday
Rain likely. Cloudy, with a high near 60. Chance of precipitation is 60%.
Saturday Night
Rain likely. Cloudy, with a low around 39. Chance of precipitation is 60%.
Sunday
A 20 percent chance of rain. Mostly cloudy, with a high near 51. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Delafield WI
 43.06°N 88.39°W (Elev. 889 ft)
Last Update:
6:31 pm CDT Mar 29, 2026
Forecast Valid:
6pm CDT Mar 29, 2026-6pm CDT Apr 5, 2026
 
Forecast Discussion
 
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Additional Resources

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