| NWS Forecast for: Chicago Rockford International Airport IL Issued by: National Weather Service Chicago, IL Last Update: 8:56 pm CDT Jul 20, 2026 |  |
Overnight: A 20 percent chance of showers and thunderstorms before 1am. Patchy smoke before 3am. Mostly cloudy, with a low around 69. West southwest wind around 10 mph, with gusts as high as 20 mph. Tuesday: Sunny, with a high near 82. Northwest wind 10 to 15 mph, with gusts as high as 25 mph. Tuesday Night: Mostly clear, with a low around 57. North wind 10 to 15 mph, with gusts as high as 25 mph. Wednesday: Sunny, with a high near 76. North wind around 10 mph, with gusts as high as 15 mph. Wednesday Night: Clear, with a low around 53. North wind around 5 mph becoming calm in the evening. Thursday: Sunny, with a high near 79. Thursday Night: Partly cloudy, with a low around 56. Friday: Mostly sunny, with a high near 79. Friday Night: Mostly clear, with a low around 58. Saturday: Sunny, with a high near 84. Saturday Night: Mostly clear, with a low around 64. Sunday: Sunny, with a high near 89. Sunday Night: A chance of showers. Mostly clear, with a low around 69. Monday: Mostly sunny, with a high near 87. | |
| Chicago Rockford International Airport IL 42.19°N 89.09°W | |
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