| NWS Forecast for: Chicago Heights IL Issued by: National Weather Service Chicago, IL Last Update: 4:26 am CST Jan 11, 2026 |  |
| Today: Scattered flurries with a slight chance of snow showers before 9am. Mostly cloudy, with a high near 33. Breezy, with a northwest wind 15 to 20 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 35 mph. Tonight: Partly cloudy, with a low around 27. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Monday: Mostly sunny, with a high near 41. West southwest wind 10 to 15 mph, with gusts as high as 20 mph. Monday Night: Increasing clouds, with a low around 32. Southwest wind 5 to 10 mph, with gusts as high as 15 mph. Tuesday: A 20 percent chance of showers before 3pm. Partly sunny, with a high near 50. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Tuesday Night: A slight chance of rain and snow showers after 3am. Mostly cloudy, with a low around 32. Chance of precipitation is 20%. Wednesday: Snow showers likely, mainly after noon. Mostly cloudy, with a high near 35. Chance of precipitation is 60%. Wednesday Night: A chance of snow showers. Mostly cloudy, with a low around 19. Thursday: Partly sunny, with a high near 27. Thursday Night: A chance of snow. Mostly cloudy, with a low around 20. Friday: A chance of snow showers. Mostly cloudy, with a high near 32. Friday Night: A chance of snow showers. Mostly cloudy, with a low around 20. Saturday: Mostly cloudy, with a high near 27. | |
| Chicago Heights IL 41.51°N 87.64°W | |
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