| NWS Forecast for: Chicago Executive Airport IL Issued by: National Weather Service Chicago, IL Last Update: 2:26 pm CDT Jul 15, 2025 |  |
This Afternoon: Mostly sunny, with a high near 90. South southeast wind around 10 mph. Tonight: A slight chance of showers between 7pm and 3am. Partly cloudy, with a low around 74. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%. Wednesday: Showers and thunderstorms likely, mainly after 4pm. Mostly sunny, with a high near 90. Heat index values as high as 98. South wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Wednesday Night: Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 67. West southwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. Thursday: A 20 percent chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 75. West northwest wind around 10 mph becoming north northeast in the afternoon. Winds could gust as high as 20 mph. Thursday Night: Partly cloudy, with a low around 60. Friday: Mostly sunny, with a high near 77. Friday Night: A chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 65. Saturday: Showers and thunderstorms likely. Mostly cloudy, with a high near 83. Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Sunday: Partly sunny, with a high near 80. Sunday Night: Partly cloudy, with a low around 66. Monday: A chance of showers and thunderstorms. Partly sunny, with a high near 82. | |
| Chicago Executive Airport IL 42.11°N 87.89°W | |
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