Hurricane Lowell to Impact Kauai; Heat Continues in the South-Central U.S.

Hurricane Lowell is forecast to pass west of Kauai today. Impacts such as high surf and heavy rain could impact all of the islands. A Hurricane Warning is in effect for Kauai, Niihau and the surrounding coastal waters. Sweltering heat remains across the South-Central Plains and Lower/Middle Mississippi Valley, as well as in the Southwest this week with limited nighttime relief. Read More >

Hazardous Weather Conditions

Current conditions at

Burlington Municipal Airport (KBUU)

Lat: 42.69°NLon: 88.31°WElev: 778ft.

Fair

79°F

26°C

Humidity 57%
Wind Speed S 9 mph
Barometer 30.04 in
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 8 Sep 4:15 pm CDT
Extended Forecast for

2 Miles ENE Delavan WI

  • This Afternoon

    This Afternoon: A 30 percent chance of showers, mainly before 5pm.  Partly sunny, with a high near 81. South wind around 10 mph.

    High: 81 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 4am.  Low around 68. South wind 5 to 10 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 68 °F

    Slight Chance
    T-storms then
    Showers

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm before 10am, then a slight chance of showers between 10am and noon.  Cloudy, then gradually becoming mostly sunny, with a high near 79. Southwest wind around 10 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 79 °F

    Showers
    Likely then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 59. West wind around 5 mph becoming calm  in the evening.

    Low: 59 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 75. Calm wind becoming north around 5 mph in the morning.

    High: 75 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 52. Calm wind.

    Low: 52 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 78. Light south wind increasing to 5 to 10 mph in the morning.

    High: 78 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 60. South wind 5 to 10 mph.

    Low: 60 °F

    Mostly Clear

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 1pm.  Increasing clouds, with a high near 80. Chance of precipitation is 30%.

    High: 80 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
A 30 percent chance of showers, mainly before 5pm. Partly sunny, with a high near 81. South wind around 10 mph.
Tonight
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 4am. Low around 68. South wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Showers likely and possibly a thunderstorm before 10am, then a slight chance of showers between 10am and noon. Cloudy, then gradually becoming mostly sunny, with a high near 79. Southwest wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Mostly clear, with a low around 59. West wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 75. Calm wind becoming north around 5 mph in the morning.
Thursday Night
Clear, with a low around 52. Calm wind.
Friday
Sunny, with a high near 78. Light south wind increasing to 5 to 10 mph in the morning.
Friday Night
Mostly clear, with a low around 60. South wind 5 to 10 mph.
Saturday
A chance of showers, with thunderstorms also possible after 1pm. Increasing clouds, with a high near 80. Chance of precipitation is 30%.
Saturday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 74.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 56.
Monday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 76.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.
Tuesday
A 30 percent chance of showers. Mostly cloudy, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Delavan WI
 42.63°N 88.6°W (Elev. 948 ft)
2:56 pm CDT Sep 8, 2026
4pm CDT Sep 8, 2026-6pm CDT Sep 15, 2026
 
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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