National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy to Excessive Rains in The Four Corners Region and Midwest; Heat Persists in the South-Central U.S.

Repeated rounds of showers and thunderstorms could bring a flash flooding threat across the Four Corners region and from the mid-Mississippi Valley into the lower Great Lakes. Hot temperatures and high humidity will continue to challenge daily records from the Southern Plains to the lower Mississippi Valley. Read More >

Hazardous Weather Conditions

Current conditions at

Burlington Municipal Airport (KBUU)

Lat: 42.69°NLon: 88.31°WElev: 778ft.

Overcast

63°F

17°C

Humidity 87%
Wind Speed NE 6 mph
Barometer 30.32 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 16 Sep 8:55 am CDT
Extended Forecast for

Lake Geneva WI

  • Today

    Today: A chance of sprinkles before noon, then a slight chance of showers between noon and 2pm, then a chance of sprinkles after 2pm. Cloudy, with a high near 71. Northeast wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 71 °F

    Cloudy then
    Slight Chance
    Showers

  • Tonight

    Tonight: A chance of rain and thunderstorms before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Cloudy, with a low around 60. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%.

    Low: 60 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers before 11am, then a slight chance of showers after 5pm. Cloudy, with a high near 72. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 50%.

    High: 72 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 57. Northeast wind around 5 mph becoming calm in the evening.

    Low: 57 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 72. East wind 5 to 10 mph.

    High: 72 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 61. Southeast wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 61 °F

    Showers
    Likely then
    Showers

  • Saturday

    Saturday: Showers and possibly a thunderstorm. High near 76. Southeast wind around 10 mph becoming west in the afternoon. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    High: 76 °F

    Showers

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Cloudy, with a low around 59. Northeast wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 59 °F

    Showers
    Likely

  • Sunday

    Sunday: A 40 percent chance of showers. Cloudy, with a high near 70.

    High: 70 °F

    Chance
    Showers

Detailed Forecast

Today
A chance of sprinkles before noon, then a slight chance of showers between noon and 2pm, then a chance of sprinkles after 2pm. Cloudy, with a high near 71. Northeast wind 5 to 10 mph. Chance of precipitation is 20%.
Tonight
A chance of rain and thunderstorms before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Cloudy, with a low around 60. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%.
Thursday
A chance of showers before 11am, then a slight chance of showers after 5pm. Cloudy, with a high near 72. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 50%.
Thursday Night
Mostly cloudy, with a low around 57. Northeast wind around 5 mph becoming calm in the evening.
Friday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 72. East wind 5 to 10 mph.
Friday Night
Showers and possibly a thunderstorm. Low around 61. Southeast wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
Showers and possibly a thunderstorm. High near 76. Southeast wind around 10 mph becoming west in the afternoon. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Saturday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Cloudy, with a low around 59. Northeast wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday
A 40 percent chance of showers. Cloudy, with a high near 70.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 57.
Monday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 70.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 56.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lake Geneva WI
 42.56°N 88.42°W (Elev. 899 ft)
Last Update:
8:57 am CDT Sep 16, 2026
Forecast Valid:
9am CDT Sep 16, 2026-6pm CDT Sep 22, 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