| NWS Forecast for: Chicago Heights IL Issued by: National Weather Service Chicago, IL Last Update: 9:16 am CST Mar 1, 2026 |  |
| Today: Mostly sunny, with a high near 34. Northeast wind 10 to 15 mph, with gusts as high as 20 mph. Tonight: Partly cloudy, with a low around 25. Northeast wind around 10 mph, with gusts as high as 15 mph. Monday: Sunny, with a high near 45. East southeast wind 5 to 10 mph, with gusts as high as 20 mph. Monday Night: A 50 percent chance of showers after midnight. Cloudy, with a low around 35. Southeast wind around 5 mph, with gusts as high as 10 mph. Tuesday: Showers. High near 45. East wind around 5 mph, with gusts as high as 10 mph. Chance of precipitation is 80%. Tuesday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Cloudy, with a low around 38. Chance of precipitation is 60%. Wednesday: Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon. Cloudy, with a high near 52. Chance of precipitation is 60%. Wednesday Night: A chance of showers. Cloudy, with a low around 44. Thursday: A chance of showers. Mostly cloudy, with a high near 57. Thursday Night: A chance of showers. Mostly cloudy, with a low around 46. Friday: Showers likely. Mostly cloudy, with a high near 66. Friday Night: Showers likely. Mostly cloudy, with a low around 47. Saturday: A chance of showers. Mostly cloudy, with a high near 57. | |
| Chicago Heights IL 41.51°N 87.64°W | |
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