| NWS Forecast for: Chicago Heights IL Issued by: National Weather Service Chicago, IL Last Update: 9:25 pm CST Feb 6, 2026 |  |
| Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 11. North wind 10 to 15 mph, with gusts as high as 25 mph. Saturday: Sunny, with a high near 23. Wind chill values as low as zero. North northwest wind around 5 mph becoming calm in the afternoon. Winds could gust as high as 10 mph. Saturday Night: Mostly cloudy, with a low around 17. Light south southeast wind increasing to 5 to 10 mph in the evening. Sunday: Partly sunny, with a high near 30. South southeast wind 5 to 10 mph, with gusts as high as 15 mph. Sunday Night: Mostly cloudy, with a low around 21. Southeast wind around 5 mph. Monday: Mostly sunny, with a high near 42. Monday Night: Mostly clear, with a low around 30. Tuesday: Partly sunny, with a high near 48. Tuesday Night: A chance of rain. Cloudy, with a low around 32. Wednesday: Mostly cloudy, with a high near 39. Wednesday Night: Mostly cloudy, with a low around 26. Thursday: Partly sunny, with a high near 36. Thursday Night: Mostly cloudy, with a low around 24. Friday: Mostly cloudy, with a high near 38. | |
| Chicago Heights IL 41.51°N 87.64°W | |
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