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

East Troy Municipal Airport (K57C)

Lat: 42.8°NLon: 88.37°WElev: 860ft.

Mostly Cloudy

63°F

17°C

Humidity 79%
Wind Speed E 5 mph
Barometer 30.28 in
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 16 Sep 6:15 pm CDT
Extended Forecast for

Big Bend WI

  • Tonight

    Tonight: A chance of rain and thunderstorms before 2am, then a slight chance of showers and thunderstorms between 2am and 4am, then a chance of showers after 4am.  Mostly cloudy, with a low around 60. East wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 30%.

    Low: 60 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: A chance of showers before 10am, then a chance of sprinkles between 10am and 11am.  Cloudy, with a high near 72. Northeast wind around 5 mph.  Chance of precipitation is 30%.

    High: 72 °F

    Chance
    Showers then
    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 56. Northeast wind around 5 mph.

    Low: 56 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after 1pm.  Partly sunny, with a high near 70. East wind 5 to 10 mph.

    High: 70 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers, then showers and possibly a thunderstorm after 1am.  Low around 62. East wind around 10 mph.  Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    Low: 62 °F

    Chance
    Showers then
    Showers

  • Saturday

    Saturday: Showers and possibly a thunderstorm before 10am, then showers between 10am and 1pm, then showers and possibly a thunderstorm after 1pm.  High near 75. South wind 10 to 15 mph.  Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    High: 75 °F

    Showers

  • Saturday Night

    Saturday Night: A 50 percent chance of showers and thunderstorms.  Cloudy, with a low around 60. North wind 5 to 10 mph.

    Low: 60 °F

    Chance
    T-storms

  • Sunday

    Sunday: A 40 percent chance of showers, mainly before 1pm.  Cloudy, with a high near 66. Northeast wind 10 to 15 mph.

    High: 66 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers, with thunderstorms also possible after 1am.  Cloudy, with a low around 55. Chance of precipitation is 50%.

    Low: 55 °F

    Chance
    Showers

Detailed Forecast

Tonight
A chance of rain and thunderstorms before 2am, then a slight chance of showers and thunderstorms between 2am and 4am, then a chance of showers after 4am. Mostly cloudy, with a low around 60. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Thursday
A chance of showers before 10am, then a chance of sprinkles between 10am and 11am. Cloudy, with a high near 72. Northeast wind around 5 mph. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 56. Northeast wind around 5 mph.
Friday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 70. East wind 5 to 10 mph.
Friday Night
A chance of showers, then showers and possibly a thunderstorm after 1am. Low around 62. East wind around 10 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Saturday
Showers and possibly a thunderstorm before 10am, then showers between 10am and 1pm, then showers and possibly a thunderstorm after 1pm. High near 75. South wind 10 to 15 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Saturday Night
A 50 percent chance of showers and thunderstorms. Cloudy, with a low around 60. North wind 5 to 10 mph.
Sunday
A 40 percent chance of showers, mainly before 1pm. Cloudy, with a high near 66. Northeast wind 10 to 15 mph.
Sunday Night
A chance of showers, with thunderstorms also possible after 1am. Cloudy, with a low around 55. Chance of precipitation is 50%.
Monday
A chance of showers, with thunderstorms also possible after 1pm. Cloudy, with a high near 65. Chance of precipitation is 50%.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 54.
Tuesday
A 30 percent chance of showers. Mostly cloudy, with a high near 66.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 54.
Wednesday
Partly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
Big Bend WI
 42.88°N 88.19°W (Elev. 810 ft)
6:22 pm CDT Sep 16, 2026
6pm CDT Sep 16, 2026-6pm CDT Sep 23, 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