| NWS Forecast for: Westmont IL Issued by: National Weather Service Chicago, IL Last Update: 2:06 pm CDT Jul 13, 2025 |  |
Tonight: Partly cloudy, with a low around 66. West wind around 5 mph becoming south southwest after midnight. Monday: Sunny, with a high near 88. Calm wind becoming west southwest around 5 mph in the morning. Monday Night: Mostly clear, with a low around 69. South southwest wind around 5 mph becoming calm in the evening. Tuesday: A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 90. South wind 5 to 10 mph. Chance of precipitation is 20%. Tuesday Night: A slight chance of thunderstorms before 1am, then a slight chance of showers and thunderstorms between 1am and 4am, then a slight chance of showers after 4am. Partly cloudy, with a low around 72. South wind around 5 mph, with gusts as high as 10 mph. Chance of precipitation is 20%. Wednesday: A chance of showers, with thunderstorms also possible after 7am. Partly sunny, with a high near 89. Chance of precipitation is 50%. Wednesday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Thursday: A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 84. Thursday Night: A chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 66. Friday: Partly sunny, with a high near 80. Friday Night: Partly cloudy, with a low around 65. Saturday: Partly sunny, with a high near 84. Saturday Night: Mostly cloudy, with a low around 68. Sunday: A chance of showers. Mostly sunny, with a high near 85. | |
| Westmont IL 41.8°N 87.97°W | |
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