| NWS Forecast for: Chicago Heights IL Issued by: National Weather Service Chicago, IL Last Update: 4:21 pm CDT Mar 13, 2026 | |
Tonight: Partly cloudy, with a low around 30. Blustery, with a west northwest wind 15 to 25 mph decreasing to 5 to 15 mph after midnight. Winds could gust as high as 40 mph. Saturday: A slight chance of snow, mixing with rain after 2pm, then gradually ending. Cloudy, with a high near 42. Light and variable wind becoming east southeast 5 to 10 mph in the afternoon. Chance of precipitation is 20%. Saturday Night: A 30 percent chance of rain, mainly after 1am. Cloudy, with a low around 38. East southeast wind 10 to 15 mph, with gusts as high as 25 mph. Sunday: A chance of rain, then showers likely and possibly a thunderstorm after 1pm. Cloudy, with a high near 64. Breezy, with a south wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. Sunday Night: Rain before 4am, then snow. Patchy blowing snow after 5am. Low around 26. Windy, with a south wind 25 to 30 mph becoming west after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 100%. Monday: Snow, mainly before 1pm. Patchy blowing snow. High near 27. Windy. Chance of precipitation is 80%. Monday Night: A 20 percent chance of snow showers before 1am. Mostly cloudy, with a low around 11. Blustery. Tuesday: Mostly sunny, with a high near 25. Tuesday Night: A chance of snow showers after 1am. Mostly cloudy, with a low around 20. Wednesday: Partly sunny, with a high near 44. Wednesday Night: Mostly clear, with a low around 32. Thursday: Mostly sunny, with a high near 54. Thursday Night: Partly cloudy, with a low around 36. Friday: Partly sunny, with a high near 52. | |
| Chicago Heights IL 41.51°N 87.64°W | |
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