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

Burlington Municipal Airport (KBUU)

Lat: 42.69°NLon: 88.31°WElev: 778ft.

Fair

36°F

2°C

Humidity 72%
Wind Speed W 7 mph
Barometer 29.98 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 10 Feb 5:35 pm CST
Extended Forecast for

Delavan Lake WI

  • Tonight

    Tonight: Partly cloudy, with a low around 22. Northwest wind around 10 mph.

    Low: 22 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 35. Northwest wind 5 to 10 mph.

    High: 35 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 20. Northwest wind around 5 mph becoming calm in the evening.

    Low: 20 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy, with a high near 38. Calm wind.

    High: 38 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 24. Calm wind.

    Low: 24 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 45. Calm wind becoming southwest around 5 mph in the morning.

    High: 45 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 27. Southwest wind around 5 mph becoming calm.

    Low: 27 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 47. Calm wind becoming south around 5 mph in the morning.

    High: 47 °F

    Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of rain after midnight. Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy
    then Slight
    Chance Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 22. Northwest wind around 10 mph.
Wednesday
Sunny, with a high near 35. Northwest wind 5 to 10 mph.
Wednesday Night
Increasing clouds, with a low around 20. Northwest wind around 5 mph becoming calm in the evening.
Thursday
Mostly cloudy, with a high near 38. Calm wind.
Thursday Night
Mostly clear, with a low around 24. Calm wind.
Friday
Sunny, with a high near 45. Calm wind becoming southwest around 5 mph in the morning.
Friday Night
Mostly clear, with a low around 27. Southwest wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 47. Calm wind becoming south around 5 mph in the morning.
Saturday Night
A 20 percent chance of rain after midnight. Partly cloudy, with a low around 32.
Sunday
A 20 percent chance of rain before noon. Sunny, with a high near 45.
Sunday Night
Partly cloudy, with a low around 30.
Washington's Birthday
Mostly cloudy, with a high near 47.
Monday Night
Mostly cloudy, with a low around 35.
Tuesday
Mostly cloudy, with a high near 51.
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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:
5:26 pm CST Feb 10, 2026
Forecast Valid:
5pm CST Feb 10, 2026-6pm CST Feb 17, 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