| NWS Forecast for: Wheaton IL Issued by: National Weather Service Chicago, IL Last Update: 4:21 am CDT Sep 6, 2026 |  |
| Today: Sunny, with a high near 79. East northeast wind 5 to 10 mph, with gusts as high as 15 mph. Tonight: Mostly clear, with a low around 62. East northeast wind around 5 mph becoming calm after midnight. Labor Day: Sunny, with a high near 80. Light east southeast wind increasing to 5 to 10 mph in the morning. Monday Night: Partly cloudy, with a low around 63. Southeast wind around 5 mph, with gusts as high as 10 mph. Tuesday: Mostly sunny, with a high near 85. South wind 5 to 10 mph, with gusts as high as 20 mph. Tuesday Night: A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 72. Wednesday: A 20 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 86. Wednesday Night: Partly cloudy, with a low around 64. Thursday: Mostly sunny, with a high near 80. Thursday Night: Mostly clear, with a low around 60. Friday: Mostly sunny, with a high near 80. Friday Night: Mostly clear, with a low around 62. Saturday: Mostly sunny, with a high near 83. | |
| Wheaton IL 41.87°N 88.12°W | |
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