Weather forecast for: Clinton IL
Last Update: 1:26 am CDT Oct 28, 2026
Overnight: Mostly cloudy, with a low around 51. South wind around 5 mph.
Wednesday: Mostly sunny, with a high near 78. South wind 5 to 13 mph, with gusts as high as 17 mph.
Wednesday Night: Mostly clear, with a low around 57. South wind 8 to 11 mph, with gusts as high as 18 mph.
Thursday: Sunny, with a high near 78. South southwest wind 10 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 18 mph.
Thursday Night: Partly cloudy, with a low around 51. North wind 6 to 8 mph becoming east northeast after midnight.
Friday: A 30 percent chance of showers after 1pm. Partly sunny, with a high near 74. East southeast wind 8 to 10 mph.
Friday Night: Mostly cloudy, with a low around 54. East wind 7 to 9 mph.
Saturday: A 30 percent chance of showers before 1pm. Mostly cloudy, with a high near 72.
Saturday Night: A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 53.
Sunday: A 50 percent chance of showers before 1pm. Mostly cloudy, with a high near 69.
Sunday Night: Mostly cloudy, with a low around 53.
Monday: A chance of showers. Mostly cloudy, with a high near 69.
Monday Night: A chance of showers. Mostly cloudy, with a low around 54.
Tuesday: Showers likely. Mostly cloudy, with a high near 70. Breezy.
WeatherWorld.com
City of Clinton, IL
