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

Hazardous Weather Conditions

Current conditions at

Burlington Municipal Airport (KBUU)

Lat: 42.69°NLon: 88.31°WElev: 778ft.

Overcast

N/A

Humidity NA
Wind Speed W 5 mph
Barometer 29.72 in
Dewpoint N/A
Visibility 10.00 mi
Last update 5 Feb 11:35 pm CST
Extended Forecast for

Delavan Lake WI

  • Tonight

    Tonight: Snow likely before 5am, then snow likely, possibly mixed with freezing rain. Cloudy, with a low around 25. West wind 5 to 10 mph. Chance of precipitation is 70%. Little or no ice accumulation expected. Total nighttime snow accumulation of less than a half inch possible.

    Low: 25 °F

    Wintry Mix
    Likely

  • Friday

    Friday: A 50 percent chance of snow, mainly before 8am. Mostly cloudy, with a high near 33. Breezy, with a north wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 33 °F

    Breezy.
    Chance Snow
    then Partly
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 4. Wind chill values between -5 and zero. North wind 5 to 15 mph, with gusts as high as 30 mph.

    Low: 4 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 20. Wind chill values between -5 and 5. North wind around 5 mph becoming calm in the afternoon.

    High: 20 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Cloudy, with a low around 14. Calm wind becoming southeast around 5 mph after midnight.

    Low: 14 °F

    Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 30. South wind 5 to 10 mph.

    High: 30 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 18. South wind around 5 mph.

    Low: 18 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 38. South wind around 5 mph.

    High: 38 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Tonight
Snow likely before 5am, then snow likely, possibly mixed with freezing rain. Cloudy, with a low around 25. West wind 5 to 10 mph. Chance of precipitation is 70%. Little or no ice accumulation expected. Total nighttime snow accumulation of less than a half inch possible.
Friday
A 50 percent chance of snow, mainly before 8am. Mostly cloudy, with a high near 33. Breezy, with a north wind 10 to 20 mph, with gusts as high as 30 mph.
Friday Night
Mostly clear, with a low around 4. Wind chill values between -5 and zero. North wind 5 to 15 mph, with gusts as high as 30 mph.
Saturday
Increasing clouds, with a high near 20. Wind chill values between -5 and 5. North wind around 5 mph becoming calm in the afternoon.
Saturday Night
Cloudy, with a low around 14. Calm wind becoming southeast around 5 mph after midnight.
Sunday
Mostly cloudy, with a high near 30. South wind 5 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 18. South wind around 5 mph.
Monday
Partly sunny, with a high near 38. South wind around 5 mph.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Sunny, with a high near 46.
Tuesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 31.
Wednesday
A 20 percent chance of rain. Cloudy, with a high near 39.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 36. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Delavan Lake WI
 42.59°N 88.63°W (Elev. 925 ft)
Last Update:
11:17 pm CST Feb 5, 2026
Forecast Valid:
11pm CST Feb 5, 2026-6pm CST Feb 12, 2026
 
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