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

5°F

-15°C

Humidity 85%
Wind Speed Calm
Barometer 30.31 in
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Last update 1 Feb 4:15 am CST
Extended Forecast for

Delafield WI

  • Today

    Today: Mostly sunny, with a high near 26. Light southwest wind becoming south 5 to 10 mph in the morning.

    High: 26 °F

    Mostly Sunny

  • Tonight

    Tonight: Snow likely, mainly between 11pm and 5am, then a chance of flurries after 5am. Mostly cloudy, with a low around 15. South wind around 5 mph becoming west after midnight. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 15 °F

    Snow Likely

  • Monday

    Monday: Partly sunny, with a high near 26. West wind 5 to 10 mph.

    High: 26 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 9. Northwest wind around 5 mph.

    Low: 9 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 22. North wind around 5 mph.

    High: 22 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 3. North wind around 5 mph becoming calm.

    Low: 3 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 23. Calm wind becoming northwest around 5 mph.

    High: 23 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 10. West wind around 5 mph becoming calm.

    Low: 10 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A 30 percent chance of snow after noon. Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny
    then Chance
    Snow

Detailed Forecast

Today
Mostly sunny, with a high near 26. Light southwest wind becoming south 5 to 10 mph in the morning.
Tonight
Snow likely, mainly between 11pm and 5am, then a chance of flurries after 5am. Mostly cloudy, with a low around 15. South wind around 5 mph becoming west after midnight. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday
Partly sunny, with a high near 26. West wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 9. Northwest wind around 5 mph.
Tuesday
Sunny, with a high near 22. North wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 3. North wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 23. Calm wind becoming northwest around 5 mph.
Wednesday Night
Increasing clouds, with a low around 10. West wind around 5 mph becoming calm.
Thursday
A 30 percent chance of snow after noon. Partly sunny, with a high near 33.
Thursday Night
Snow likely, possibly mixed with rain, mainly before midnight. Mostly cloudy, with a low around 24. Chance of precipitation is 60%.
Friday
A 20 percent chance of snow. Mostly cloudy, with a high near 31.
Friday Night
Partly cloudy, with a low around 3.
Saturday
Mostly sunny, with a high near 17.
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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:
3:33 am CST Feb 1, 2026
Forecast Valid:
4am CST Feb 1, 2026-6pm CST Feb 7, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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