| NWS Forecast for: Chicago Heights IL Issued by: National Weather Service Chicago, IL Last Update: 2:37 pm CDT Apr 28, 2026 |  |
| This Afternoon: Mostly sunny, with a high near 63. West northwest wind 10 to 15 mph, with gusts as high as 25 mph. Tonight: Scattered showers, mainly between 10pm and 4am. Mostly cloudy, with a low around 48. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 30%. Wednesday: Scattered sprinkles with isolated showers before 1pm, then isolated showers between 1pm and 5pm, then scattered sprinkles with isolated showers after 5pm. Partly sunny, with a high near 57. North wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%. Wednesday Night: Scattered sprinkles before 7pm. Mostly clear, with a low around 38. North northeast wind 5 to 10 mph becoming west after midnight. Thursday: Mostly sunny, with a high near 57. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Thursday Night: Partly cloudy, with a low around 38. Friday: Mostly sunny, with a high near 50. Friday Night: Patchy frost after 4am. Otherwise, partly cloudy, with a low around 34. Saturday: Patchy frost before 7am. Otherwise, mostly sunny, with a high near 54. Saturday Night: Partly cloudy, with a low around 39. Sunday: Mostly sunny, with a high near 64. Sunday Night: A chance of showers. Partly cloudy, with a low around 44. Monday: Mostly sunny, with a high near 66. | |
| Chicago Heights IL 41.51°N 87.64°W | |
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