| NWS Forecast for: Chicago Heights IL Issued by: National Weather Service Chicago, IL Last Update: 3:51 pm CST Feb 26, 2026 |  |
| Tonight: Mostly clear, with a low around 30. Southwest wind 5 to 10 mph, with gusts as high as 15 mph. Friday: Sunny, with a high near 62. Breezy, with a southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Friday Night: Partly cloudy, with a low around 32. Southwest wind 5 to 15 mph becoming north northwest after midnight. Winds could gust as high as 20 mph. Saturday: A 30 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 38. North northeast wind 5 to 10 mph, with gusts as high as 20 mph. Saturday Night: A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 23. North wind around 10 mph, with gusts as high as 20 mph. Sunday: Partly sunny, with a high near 32. Sunday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 22. Monday: Mostly sunny, with a high near 36. Monday Night: Mostly cloudy, with a low around 24. Tuesday: A chance of rain and snow before noon, then a chance of rain. Mostly cloudy, with a high near 41. Tuesday Night: A chance of rain and snow. Mostly cloudy, with a low around 29. Wednesday: A chance of rain. Mostly cloudy, with a high near 49. Wednesday Night: Rain likely. Cloudy, with a low around 39. Thursday: Rain likely. Partly sunny, with a high near 57. | |
| Chicago Heights IL 41.51°N 87.64°W | |
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