| NWS Forecast for: Chicago/Romeoville, Lewis University Airport IL Issued by: National Weather Service Chicago, IL Last Update: 12:42 pm CDT Jul 13, 2025 |  |
This Afternoon: Mostly cloudy, with a high near 83. West wind around 10 mph. Tonight: Partly cloudy, with a low around 66. West northwest wind around 5 mph becoming southwest after midnight. Monday: Sunny, with a high near 89. Calm wind becoming west southwest around 5 mph in the morning. Monday Night: Mostly clear, with a low around 67. West 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 around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 20%. Tuesday Night: A slight chance of thunderstorms before 7pm. Partly cloudy, with a low around 71. Chance of precipitation is 10%. Wednesday: A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 90. Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Thursday: A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 83. Thursday Night: Partly cloudy, with a low around 62. Friday: Mostly sunny, with a high near 82. Friday Night: Partly cloudy, with a low around 63. Saturday: A chance of showers. Partly sunny, with a high near 84. | |
| Chicago/Romeoville, Lewis University Airport IL 41.61°N 88.1°W | |
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