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

49°F

9°C

Humidity 62%
Wind Speed SW 12 mph
Barometer 29.95 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 21 Apr 5:35 am CDT
Extended Forecast for

2 Miles NE Delavan Lake WI

  • Today

    Today: Scattered sprinkles before 1pm, then isolated showers between 1pm and 2pm. Partly sunny, with a high near 72. Southwest wind 10 to 15 mph. Chance of precipitation is 20%.

    High: 72 °F

    Mostly Sunny
    then Isolated
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 45. West wind around 5 mph becoming east after midnight.

    Low: 45 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 72. East wind around 5 mph becoming southeast in the afternoon.

    High: 72 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 53. Southeast wind around 5 mph.

    Low: 53 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 77. South wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 77 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Increasing clouds, with a low around 59. South wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 59 °F

    Chance
    T-storms then
    Showers
    Likely

  • Friday

    Friday: Showers likely, with thunderstorms also possible after 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 72. South wind around 10 mph becoming west in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 72 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A 20 percent chance of showers before 1am. Partly cloudy, with a low around 45. North wind 5 to 10 mph.

    Low: 45 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

Detailed Forecast

Today
Scattered sprinkles before 1pm, then isolated showers between 1pm and 2pm. Partly sunny, with a high near 72. Southwest wind 10 to 15 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 45. West wind around 5 mph becoming east after midnight.
Wednesday
Sunny, with a high near 72. East wind around 5 mph becoming southeast in the afternoon.
Wednesday Night
Partly cloudy, with a low around 53. Southeast wind around 5 mph.
Thursday
Mostly sunny, with a high near 77. South wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Increasing clouds, with a low around 59. South wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Showers likely, with thunderstorms also possible after 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 72. South wind around 10 mph becoming west in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 45. North wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 64.
Saturday Night
Mostly cloudy, with a low around 43.
Sunday
Mostly sunny, with a high near 64.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 46.
Monday
A 50 percent chance of showers. Mostly cloudy, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Delavan Lake WI
 42.61°N 88.6°W (Elev. 925 ft)
Last Update:
2:36 am CDT Apr 21, 2026
Forecast Valid:
5am CDT Apr 21, 2026-6pm CDT Apr 27, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation