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

39°F

4°C

Humidity 93%
Wind Speed NE 8 mph
Barometer 29.90 in
Dewpoint 37°F (3°C)
Visibility 5.00 mi
Wind Chill33°F (1°C)
Last update 10 Mar 9:35 am CDT
Extended Forecast for

2 Miles NE Delavan Lake WI

Dense Fog Advisory until March 10, 11:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory until March 10, 11:00am

    NOW until 11:00am Tue

    Dense Fog Advisory

  • Today

    High: 49 °F

    Dense Fog
    then Chance
    Rain

  • Tonight

    Tonight: Rain and thunderstorms before 2am, then a chance of showers and thunderstorms between 2am and 4am, then a chance of showers after 4am. Patchy fog. Low around 34. Northeast wind 10 to 15 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 34 °F

    Rain and
    Patchy Fog
    then Showers
    Likely and
    Patchy Fog

  • Wednesday

    Wednesday: Rain showers before noon, then rain showers, snow showers, and sleet between noon and 1pm, then a chance of snow showers after 1pm. High near 37. Northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow and sleet accumulation of less than a half inch possible.

    High: 37 °F

    Showers then
    Wintry Mix

  • Wednesday Night

    Wednesday Night: Mostly cloudy during the early evening, then gradual clearing, with a low around 22. Northwest wind 5 to 15 mph.

    Low: 22 °F

    Gradual
    Clearing

  • Thursday

    Thursday: Increasing clouds, with a high near 45. West wind 5 to 10 mph.

    High: 45 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Rain likely before 4am, then rain likely, possibly mixed with snow. Cloudy, with a low around 34. Breezy, with a south wind 10 to 15 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain Likely
    then
    Rain/Snow
    Likely and
    Breezy

  • Friday

    Friday: A 10 percent chance of snow before 7am. Partly sunny, with a high near 45. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 45 °F

    Breezy.
    Slight Chance
    Snow then
    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 26. Northwest wind 5 to 10 mph becoming northeast after midnight.

    Low: 26 °F

    Mostly Cloudy

Detailed Forecast

Today
A chance of rain, with thunderstorms also possible after 4pm. Widespread dense fog, mainly before 10am. Otherwise, mostly cloudy, with a high near 49. Northeast wind 10 to 15 mph. Chance of precipitation is 50%.
Tonight
Rain and thunderstorms before 2am, then a chance of showers and thunderstorms between 2am and 4am, then a chance of showers after 4am. Patchy fog. Low around 34. Northeast wind 10 to 15 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Rain showers before noon, then rain showers, snow showers, and sleet between noon and 1pm, then a chance of snow showers after 1pm. High near 37. Northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow and sleet accumulation of less than a half inch possible.
Wednesday Night
Mostly cloudy during the early evening, then gradual clearing, with a low around 22. Northwest wind 5 to 15 mph.
Thursday
Increasing clouds, with a high near 45. West wind 5 to 10 mph.
Thursday Night
Rain likely before 4am, then rain likely, possibly mixed with snow. Cloudy, with a low around 34. Breezy, with a south wind 10 to 15 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Friday
A 10 percent chance of snow before 7am. Partly sunny, with a high near 45. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.
Friday Night
Mostly cloudy, with a low around 26. Northwest wind 5 to 10 mph becoming northeast after midnight.
Saturday
A chance of snow before 1pm, then a chance of rain and snow. Cloudy, with a high near 45. Chance of precipitation is 40%.
Saturday Night
Rain likely, possibly mixed with snow, mainly after 1am. Cloudy, with a low around 31. Chance of precipitation is 70%.
Sunday
Rain and snow. High near 39. Breezy. Chance of precipitation is 80%.
Sunday Night
A 50 percent chance of snow. Cloudy, with a low around 14.
Monday
A 20 percent chance of snow. Mostly cloudy, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Delavan Lake WI
 42.61°N 88.6°W (Elev. 925 ft)
Last Update:
9:22 am CDT Mar 10, 2026
Forecast Valid:
9am CDT Mar 10, 2026-6pm CDT Mar 16, 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