Weather World
City of Chicago Heights, Illinois
Chicago Heights, IL 7-Day Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Chicago Heights Weather Forecast
Chicago Heights, IL Weather Forecast Date: 341 AM CDT Wed Apr 23 2025
Weather forecast for Chicago Heights, IL
Today Hi: 75°FHi: 24°C Lo: 55°F Lo: 13°C |
Today... Mostly cloudy through mid afternoon, then becoming partly cloudy. Showers likely and a slight chance of thunderstorms through mid morning, then a slight chance of showers late in the morning. Highs in the mid 70s. South winds 5 to 10 mph. Chance of precipitation 70%. |
Thu Hi: 75°FHi: 24°C Lo: 51°F Lo: 11°C |
Thursday... Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 70s. Temperature falling into the upper 60s in the afternoon. East winds 5 to 10 mph. |
| Fri Hi: 71°FHi: 22°C Lo: 45°F Lo: 7°C |
Friday... Showers. A chance of thunderstorms in the afternoon. Highs in the lower 70s. Temperature falling into the lower 60s in the afternoon. Southwest winds 5 to 10 mph, increasing to northwest 10 to 15 mph in the afternoon. Chance of precipitation 80%. |
| Sat Hi: 59°FHi: 15°C Lo: 45°F Lo: 7°C |
Saturday... Mostly cloudy in the morning, then clearing. Highs in the upper 50s. |
| Sun Hi: 70°FHi: 21°C Lo: 55°F Lo: 13°C |
Sunday... Partly cloudy. Highs around 70. |
| Mon Hi: 81°FHi: 27°C Lo: 69°F Lo: 21°C |
Monday... Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 80s. |
| Tue Hi: 81°FHi: 27°C |
Tuesday... Mostly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of precipitation 50%. |
Chicago Heights Radar Loop
Use the map search tool if you want to place a location marker on the radar map...