| NWS Forecast for: Chicago Heights IL Issued by: National Weather Service Chicago, IL Last Update: 10:51 am CDT Apr 6, 2026 |  |
| Today: Partly sunny, with a high near 49. Northwest wind around 15 mph, with gusts as high as 30 mph. Tonight: Partly cloudy, with a low around 28. North wind 10 to 15 mph, with gusts as high as 20 mph. Tuesday: Mostly sunny, with a high near 42. East northeast wind around 10 mph. Tuesday Night: Mostly cloudy, with a low around 33. East northeast wind 5 to 10 mph becoming south southeast after midnight. Winds could gust as high as 15 mph. Wednesday: Partly sunny, with a high near 64. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Wednesday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 53. Thursday: A 40 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 68. Thursday Night: Showers likely. Mostly cloudy, with a low around 48. Friday: A chance of showers. Partly sunny, with a high near 60. Friday Night: A chance of showers. Mostly cloudy, with a low around 43. Saturday: A chance of showers. Partly sunny, with a high near 64. Saturday Night: A chance of showers. Mostly cloudy, with a low around 53. Sunday: A chance of showers. Mostly cloudy, with a high near 76. | |
| Chicago Heights IL 41.51°N 87.64°W | |
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