Weather forecast for: Bethany IL
Last Update: 9:36 pm CDT Sep 4, 2026
Tonight: Partly cloudy, with a low around 73. Light west southwest wind.
Saturday: Sunny and hot, with a high near 97. Heat index values as high as 103. Light and variable wind becoming north northwest 5 to 9 mph in the morning.
Saturday Night: Increasing clouds, with a low around 67. Northeast wind 6 to 8 mph.
Sunday: Sunny, with a high near 87. Northeast wind 7 to 11 mph, with gusts as high as 15 mph.
Sunday Night: Mostly clear, with a low around 60. East northeast wind 5 to 9 mph.
Labor Day: Sunny, with a high near 87. East wind 5 to 8 mph.
Monday Night: Mostly clear, with a low around 62. East wind 5 to 7 mph.
Tuesday: Sunny, with a high near 94.
Tuesday Night: Mostly clear, with a low around 71.
Wednesday: Sunny and hot, with a high near 97.
Wednesday Night: A chance of showers. Partly cloudy, with a low around 70.
Thursday: Mostly sunny, with a high near 89.
Thursday Night: Partly cloudy, with a low around 62.
Friday: Mostly sunny, with a high near 87.
WeatherWorld.com
