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.

Fair

8°F

-13°C

Humidity 68%
Wind Speed NW 3 mph
Barometer 30.38 in
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Last update 7 Feb 5:15 am CST
Extended Forecast for

Delavan Lake WI

  • Today

    Today: Increasing clouds, with a high near 21. Wind chill values between -5 and 5. North wind around 5 mph becoming calm in the morning.

    High: 21 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A chance of snow or flurries before 4am, then a chance of flurries between 4am and 5am. Cloudy, with a low around 16. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 40%.

    Low: 16 °F

    Chance Snow

  • Sunday

    Sunday: Partly sunny, with a high near 29. Southeast wind 5 to 10 mph.

    High: 29 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 19. Southeast wind around 5 mph.

    Low: 19 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 39. Southwest wind around 5 mph.

    High: 39 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 32. South wind around 5 mph.

    Low: 32 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 47. Northwest wind 5 to 10 mph.

    High: 47 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 27. Northwest wind around 5 mph.

    Low: 27 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 37.

    High: 37 °F

    Mostly Cloudy

Detailed Forecast

Today
Increasing clouds, with a high near 21. Wind chill values between -5 and 5. North wind around 5 mph becoming calm in the morning.
Tonight
A chance of snow or flurries before 4am, then a chance of flurries between 4am and 5am. Cloudy, with a low around 16. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 40%.
Sunday
Partly sunny, with a high near 29. Southeast wind 5 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 19. Southeast wind around 5 mph.
Monday
Partly sunny, with a high near 39. Southwest wind around 5 mph.
Monday Night
Partly cloudy, with a low around 32. South wind around 5 mph.
Tuesday
Partly sunny, with a high near 47. Northwest wind 5 to 10 mph.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 27. Northwest wind around 5 mph.
Wednesday
Mostly cloudy, with a high near 37.
Wednesday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 23.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 38.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 24.
Friday
A 20 percent chance of snow. Partly sunny, with a high near 38.
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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:
2:57 am CST Feb 7, 2026
Forecast Valid:
5am CST Feb 7, 2026-6pm CST Feb 13, 2026
 
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