Weather forecast for: Calumet City IL
Last Update: 2:46 pm CDT Aug 4, 2026
Tonight: Partly cloudy, with a low around 67. South wind around 5 mph, with gusts as high as 10 mph.
Wednesday: Showers and thunderstorms, mainly after 4pm. High near 80. South southwest wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night: Showers and thunderstorms, mainly before 1am. Low around 66. West northwest wind around 5 mph becoming east southeast after midnight. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday: A 30 percent chance of showers and thunderstorms, mainly before 1pm. Mostly cloudy, with a high near 75. Calm wind becoming east northeast around 5 mph in the afternoon.
Thursday Night: Mostly cloudy, with a low around 64. East northeast wind around 5 mph becoming calm in the evening.
Friday: Mostly sunny, with a high near 80.
Friday Night: A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 66.
Saturday: Mostly sunny, with a high near 83.
Saturday Night: A chance of showers after 1am. Mostly clear, with a low around 67.
Sunday: A chance of showers after 1pm. Partly sunny, with a high near 83.
Sunday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 70.
Monday: A chance of showers and thunderstorms. Partly sunny, with a high near 85.
Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 69.
Tuesday: A chance of showers and thunderstorms. Partly sunny, with a high near 79.
WeatherWorld.com
City of Calument City, IL
