| NWS Forecast for: Oakbrook Terrace IL Issued by: National Weather Service Chicago, IL Last Update: 2:56 pm CDT Jul 20, 2026 |  |
Tonight: Showers and thunderstorms likely, mainly before 11pm. Mostly clear during the early evening, then becoming cloudy, with a low around 72. West southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible. Tuesday: Mostly sunny, with a high near 85. West northwest wind 10 to 15 mph, with gusts as high as 25 mph. Tuesday Night: Partly cloudy, with a low around 61. 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: Mostly clear, with a low around 59. Northeast wind 5 to 10 mph becoming light and variable in the evening. Thursday: Sunny, with a high near 80. Thursday Night: Partly cloudy, with a low around 62. Friday: Mostly sunny, with a high near 81. Friday Night: Mostly clear, with a low around 64. Saturday: Sunny, with a high near 86. Saturday Night: Mostly clear, with a low around 68. Sunday: Sunny, with a high near 91. Sunday Night: A chance of showers. Partly cloudy, with a low around 71. Monday: A chance of showers. Mostly sunny, with a high near 89. | |
| Oakbrook Terrace IL 41.85°N 87.97°W | |
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