Weather forecast for: Chapin IL
Last Update: 8:21 pm CDT Oct 27, 2026
Tonight: Partly cloudy, with a low around 53. South wind around 5 mph.
Wednesday: Sunny, with a high near 79. South wind 5 to 11 mph, with gusts as high as 17 mph.
Wednesday Night: Mostly clear, with a low around 57. South wind 8 to 10 mph, with gusts as high as 20 mph.
Thursday: Sunny, with a high near 80. South southwest wind 6 to 8 mph becoming west northwest in the afternoon. Winds could gust as high as 15 mph.
Thursday Night: Partly cloudy, with a low around 53. Light and variable wind.
Friday: A 40 percent chance of showers before 1pm. Partly sunny, with a high near 76. Southeast wind around 6 mph.
Friday Night: Mostly cloudy, with a low around 56. East southeast wind 3 to 5 mph.
Saturday: Mostly cloudy, with a high near 71.
Saturday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 54.
Sunday: A 30 percent chance of showers before 1pm. Mostly cloudy, with a high near 69.
Sunday Night: Mostly cloudy, with a low around 54.
Monday: A chance of showers. Mostly cloudy, with a high near 70.
Monday Night: Showers likely. Mostly cloudy, with a low around 53.
Tuesday: Showers likely. Mostly cloudy, with a high near 68.
WeatherWorld.com
