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 SW 14 G 17 mph
Barometer 29.92 in
Dewpoint N/A
Visibility 10.00 mi
Last update 5 Dec 7:55 am CST
Extended Forecast for

Delavan Lake WI

  • Today

    Today: Mostly cloudy, with a high near 25. Wind chill values between zero and 10. Southwest wind around 10 mph, with gusts as high as 25 mph.

    High: 25 °F

    Mostly Cloudy

  • Tonight

    Tonight: A chance of snow and freezing rain, mainly before 10pm. Cloudy, with a low around 19. Southwest wind around 10 mph becoming northwest after midnight. Chance of precipitation is 40%.

    Low: 19 °F

    Chance Wintry
    Mix then
    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 23. Northwest wind around 5 mph becoming calm in the afternoon.

    High: 23 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Snow, mainly after midnight. Low around 11. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 11 °F

    Chance Snow
    then Snow

  • Sunday

    Sunday: A 50 percent chance of snow before noon. Cloudy, then gradually becoming mostly sunny, with a high near 20. North wind 5 to 10 mph.

    High: 20 °F

    Chance Snow
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -1. North wind around 5 mph becoming calm in the evening.

    Low: -1 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 19. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 19 °F

    Partly Sunny

  • Monday Night

    Monday Night: Snow likely, mainly after midnight. Mostly cloudy, with a temperature falling to near 13 by 9pm, then rising to around 21 during the remainder of the night. South wind 10 to 15 mph. Chance of precipitation is 60%.

    Low: 13 °F⇑

    Snow Likely

  • Tuesday

    Tuesday: A 30 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 32.

    High: 32 °F

    Chance Snow

Detailed Forecast

Today
Mostly cloudy, with a high near 25. Wind chill values between zero and 10. Southwest wind around 10 mph, with gusts as high as 25 mph.
Tonight
A chance of snow and freezing rain, mainly before 10pm. Cloudy, with a low around 19. Southwest wind around 10 mph becoming northwest after midnight. Chance of precipitation is 40%.
Saturday
Partly sunny, with a high near 23. Northwest wind around 5 mph becoming calm in the afternoon.
Saturday Night
Snow, mainly after midnight. Low around 11. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Sunday
A 50 percent chance of snow before noon. Cloudy, then gradually becoming mostly sunny, with a high near 20. North wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around -1. North wind around 5 mph becoming calm in the evening.
Monday
Partly sunny, with a high near 19. Light and variable wind becoming south 5 to 10 mph in the morning.
Monday Night
Snow likely, mainly after midnight. Mostly cloudy, with a temperature falling to near 13 by 9pm, then rising to around 21 during the remainder of the night. South wind 10 to 15 mph. Chance of precipitation is 60%.
Tuesday
A 30 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 32.
Tuesday Night
Snow. Low around 24. Chance of precipitation is 80%.
Wednesday
A chance of rain and snow. Cloudy, with a high near 32. Chance of precipitation is 50%.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 7.
Thursday
A 20 percent chance of snow. Partly sunny, with a high near 18.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Delavan Lake WI
 42.59°N 88.63°W (Elev. 925 ft)
Last Update:
7:36 am CST Dec 5, 2025
Forecast Valid:
8am CST Dec 5, 2025-6pm CST Dec 11, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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