I-80 weather conditions near Chicago, Illinois
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Mostly Cloudy 62°F 2025-09-25T03:53:00-05:00 
Overnight 2025-09-25, Slight Chance Showers. A 20 percent chance of showers. Mostly cloudy, with a low around 60. North northwest wind around 10 mph.Thursday 2025-09-25, Slight Chance Showers then Mostly Sunny. A 20 percent chance of showers before 11am. Mostly sunny, with a high near 71. North northwest wind around 10 mph, with gusts as high as 15 mph.
Thursday Night 2025-09-25, Mostly Clear. Mostly clear, with a low around 58. East northeast wind around 5 mph becoming west southwest in the evening.
Friday 2025-09-26, Sunny. Sunny, with a high near 80. West southwest wind around 5 mph.- Friday Night 2025-09-26, Mostly Clear. Mostly clear, with a low around 62. Southeast wind around 5 mph becoming calm in the evening.
- Saturday 2025-09-27, Sunny. Sunny, with a high near 83.
Saturday Night 2025-09-27, Clear. Clear, with a low around 62.
Sunday 2025-09-28, Sunny. Sunny, with a high near 80.- Sunday Night 2025-09-28, Mostly Clear. Mostly clear, with a low around 63.
- Monday 2025-09-29, Sunny. Sunny, with a high near 78.
- Monday Night 2025-09-29, Mostly Clear. Mostly clear, with a low around 62.
- Tuesday 2025-09-30, Sunny. Sunny, with a high near 76.
Tuesday Night 2025-09-30, Partly Cloudy. Partly cloudy, with a low around 60.
Wednesday 2025-10-01, Mostly Sunny. Mostly sunny, with a high near 74.