| NWS Forecast for: Chicago Heights IL Issued by: National Weather Service Chicago, IL Last Update: 5:46 am CDT Apr 28, 2026 |  |
| Today: Cloudy, then gradually becoming mostly sunny, with a high near 61. West wind 10 to 15 mph, with gusts as high as 30 mph. Tonight: Scattered showers after 10pm. Mostly cloudy, with a low around 49. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 40%. Wednesday: Isolated showers before 1pm. Partly sunny, with a high near 58. North wind 10 to 15 mph. Chance of precipitation is 20%. Wednesday Night: Mostly clear, with a low around 39. North northeast wind 5 to 10 mph becoming light and variable. Thursday: Partly sunny, with a high near 57. West northwest wind 5 to 10 mph, with gusts as high as 20 mph. Thursday Night: Mostly cloudy, with a low around 38. Friday: Mostly sunny, with a high near 51. Friday Night: Patchy frost after 4am. Otherwise, partly cloudy, with a low around 36. Saturday: Patchy frost before 7am. Otherwise, mostly sunny, with a high near 55. Saturday Night: Partly cloudy, with a low around 39. Sunday: Mostly sunny, with a high near 65. Sunday Night: A chance of showers. Mostly cloudy, with a low around 46. Monday: Partly sunny, with a high near 65. | |
| Chicago Heights IL 41.51°N 87.64°W | |
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