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

36°F

2°C

Humidity 93%
Wind Speed S 8 mph
Barometer 30.02 in
Dewpoint 34°F (1°C)
Visibility 4.00 mi
Wind Chill30°F (-1°C)
Last update 27 Dec 9:35 am CST
Extended Forecast for

Delavan Lake WI

  • Today

    Today: Patchy fog before noon, then patchy fog after 5pm. Otherwise, cloudy, with a high near 43. Southeast wind 5 to 10 mph.

    High: 43 °F

    Patchy Fog

  • Tonight

    Tonight: A 50 percent chance of rain, mainly after 2am. Patchy fog. Otherwise, cloudy, with a low around 41. Southeast wind 5 to 10 mph.

    Low: 41 °F

    Chance Rain
    and Patchy
    Fog

  • Sunday

    Sunday: Rain. High near 53. Light and variable wind becoming west 10 to 15 mph in the morning. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 53 °F

    Rain

  • Sunday Night

    Sunday Night: Rain likely before 9pm, then snow likely. Cloudy, with a low around 16. Wind chill values between zero and 10. Windy, with a west wind 15 to 20 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 16 °F

    Windy.
    Rain/Snow
    Likely then
    Snow Likely

  • Monday

    Monday: A 50 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 22. Windy, with a northwest wind 20 to 30 mph, with gusts as high as 45 mph.

    High: 22 °F

    Windy. Chance
    Snow then
    Slight Chance
    Snow

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 9. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 9 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 25. West wind 10 to 15 mph.

    High: 25 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 17. West wind 10 to 15 mph.

    Low: 17 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow after noon. Mostly cloudy, with a high near 26.

    High: 26 °F

    Mostly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Today
Patchy fog before noon, then patchy fog after 5pm. Otherwise, cloudy, with a high near 43. Southeast wind 5 to 10 mph.
Tonight
A 50 percent chance of rain, mainly after 2am. Patchy fog. Otherwise, cloudy, with a low around 41. Southeast wind 5 to 10 mph.
Sunday
Rain. High near 53. Light and variable wind becoming west 10 to 15 mph in the morning. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
Rain likely before 9pm, then snow likely. Cloudy, with a low around 16. Wind chill values between zero and 10. Windy, with a west wind 15 to 20 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Monday
A 50 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 22. Windy, with a northwest wind 20 to 30 mph, with gusts as high as 45 mph.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 9. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday
Increasing clouds, with a high near 25. West wind 10 to 15 mph.
Tuesday Night
Mostly cloudy, with a low around 17. West wind 10 to 15 mph.
Wednesday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 26.
Wednesday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 7.
New Year's Day
Sunny, with a high near 13.
Thursday Night
Mostly clear, with a low around 0.
Friday
Sunny, with a high near 17.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Delavan Lake WI
 42.61°N 88.63°W (Elev. 932 ft)
Last Update:
9:14 am CST Dec 27, 2025
Forecast Valid:
9am CST Dec 27, 2025-6pm CST Jan 2, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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