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

50°F

10°C

Humidity 95%
Wind Speed NE 10 mph
Barometer 29.77 in
Dewpoint 49°F (9°C)
Visibility 1.25 mi
Wind Chill46°F (8°C)
Last update 10 Mar 4:55 am CDT
Extended Forecast for

2 Miles E Delavan WI

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

    NOW until 11:00am Tue

    Dense Fog Advisory

  • Overnight

    Low: 49 °F

    Dense Fog

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after 5pm. Widespread dense fog, mainly before 10am. Otherwise, mostly cloudy, with a high near 49. Northeast wind 10 to 15 mph.

    High: 49 °F

    Dense Fog
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers and thunderstorms before 4am, then a chance of showers. 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

    Showers 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 30 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Rain Likely
    then
    Rain/Snow
    Likely and
    Breezy

  • Friday

    Friday: A 10 percent chance of snow before 7am. Mostly cloudy, 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

Detailed Forecast

Overnight
Widespread dense fog. Otherwise, cloudy, with a steady temperature around 49. Northeast wind around 10 mph.
Tuesday
A 30 percent chance of showers and thunderstorms after 5pm. Widespread dense fog, mainly before 10am. Otherwise, mostly cloudy, with a high near 49. Northeast wind 10 to 15 mph.
Tuesday Night
Showers and thunderstorms before 4am, then a chance of showers. 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 30 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 10 percent chance of snow before 7am. Mostly cloudy, 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 25.
Saturday
A chance of snow before 1pm, then a chance of rain and snow. Cloudy, with a high near 44. Chance of precipitation is 40%.
Saturday Night
Rain and snow likely. 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 13.
Monday
A 20 percent chance of snow. Mostly cloudy, with a high near 25.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Delavan WI
 42.63°N 88.6°W (Elev. 948 ft)
Last Update:
3:57 am CDT Mar 10, 2026
Forecast Valid:
5am CDT Mar 10, 2026-6pm CDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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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