60478 Weather (Country Club Hills, IL)

Weather forecast for: Country Club Hills IL

Last Update: 4:46 pm CDT Aug 10, 2026

This Afternoon: A 40 percent chance of showers and thunderstorms, mainly before 5pm. Mostly cloudy, with a high near 89. Heat index values as high as 103. West wind around 5 mph.

Tonight: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69. West wind around 5 mph becoming calm.

Tuesday: Showers and thunderstorms, mainly before 2pm. Some of the storms could be severe and produce heavy rainfall. High near 82. South wind around 5 mph becoming west northwest in the afternoon. Winds could gust as high as 10 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

Tuesday Night: A 30 percent chance of showers and thunderstorms, mainly after 3am. Mostly cloudy, with a low around 68. East northeast wind around 5 mph becoming calm in the evening.

Wednesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 83. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 60%.

Wednesday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Mostly cloudy, with a low around 67. Chance of precipitation is 20%.

Thursday: A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 80. Chance of precipitation is 60%.

Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 66.

Friday: Mostly cloudy, with a high near 77.

Friday Night: A chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 64.

Saturday: A chance of showers and thunderstorms. Partly sunny, with a high near 81.

Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 69.

Sunday: A chance of showers. Mostly cloudy, with a high near 81.

Sunday Night: A chance of showers. Mostly cloudy, with a low around 65.

Monday: Partly sunny, with a high near 76.