I-80 weather conditions near Carol Stream, Illinois
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Overcast 66°F 2025-09-20T21:52:00-05:00 
Tonight 2025-09-20, Scattered Showers. Scattered showers and thunderstorms. Cloudy, with a low around 66. Southeast wind around 5 mph. Chance of precipitation is 40%.Sunday 2025-09-21, Scattered Showers then Scattered T-storms. Scattered showers and thunderstorms. Mostly cloudy, with a high near 75. South southeast wind 5 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 40%.
Sunday Night 2025-09-21, Chance T-storms then Chance Showers. A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Southwest wind around 5 mph. Chance of precipitation is 50%.
Monday 2025-09-22, Chance Showers. A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 77. South southwest wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 50%.Monday Night 2025-09-22, Chance T-storms then Chance Showers. A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63. South wind around 5 mph becoming calm in the evening.
Tuesday 2025-09-23, Chance Showers. A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 76. Chance of precipitation is 40%.
Tuesday Night 2025-09-23, Chance Showers. A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.Wednesday 2025-09-24, Mostly Cloudy then Chance Showers. A chance of showers after 1pm. Mostly cloudy, with a high near 71.
Wednesday Night 2025-09-24, Chance Showers. A chance of showers. Mostly cloudy, with a low around 59.Thursday 2025-09-25, Partly Sunny then Chance Showers. A chance of showers after 1pm. Partly sunny, with a high near 71.
Thursday Night 2025-09-25, Chance Showers. A chance of showers. Partly cloudy, with a low around 56.Friday 2025-09-26, Mostly Sunny then Chance Showers. A chance of showers. Mostly sunny, with a high near 73.
Friday Night 2025-09-26, Partly Cloudy. Partly cloudy, with a low around 56.
Saturday 2025-09-27, Mostly Sunny. Mostly sunny, with a high near 72.