


NWS Forecast for: Naperville IL Issued by: National Weather Service Chicago, IL Last Update: 4:12 pm CDT Jul 12, 2025 | ![]() |
Tonight: A 20 percent chance of showers before 8pm. Mostly clear, with a low around 64. West wind 5 to 10 mph, with gusts as high as 15 mph. Sunday: Mostly sunny, with a high near 84. Light and variable wind becoming west southwest 5 to 10 mph in the morning. Sunday Night: Mostly clear, with a low around 64. West northwest wind around 5 mph becoming calm in the evening. Monday: Sunny, with a high near 89. Southwest wind 5 to 10 mph. Monday Night: Mostly clear, with a low around 69. Southwest wind around 5 mph becoming calm in the evening. Tuesday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. Tuesday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 71. Wednesday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 87. Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Thursday: A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 84. Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Friday: Partly sunny, with a high near 81. Friday Night: Partly cloudy, with a low around 63. Saturday: Partly sunny, with a high near 83. | |
Naperville IL 41.77°N 88.15°W | |
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