I-55 weather conditions near Chicago, Illinois
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Current Weather Conditions
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7 day weather forecast
Current condition: Mostly Cloudy 71°F 2025-08-23T00:53:00-05:00 - Overnight 2025-08-23, Mostly Cloudy. Mostly cloudy, with a low around 67. Southwest wind around 5 mph.
Saturday 2025-08-23, Slight Chance Showers then Slight Chance T-storms. A slight chance of showers before 3pm, then a slight chance of showers and thunderstorms between 3pm and 4pm. Partly sunny, with a high near 82. West wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Saturday Night 2025-08-23, Mostly Clear. Mostly clear, with a low around 57. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday 2025-08-24, Sunny. Sunny, with a high near 74. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.- Sunday Night 2025-08-24, Mostly Clear. Mostly clear, with a low around 55. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Monday 2025-08-25, Mostly Sunny. Mostly sunny, with a high near 70.
Monday Night 2025-08-25, Partly Cloudy. Partly cloudy, with a low around 54.- Tuesday 2025-08-26, Sunny. Sunny, with a high near 71.
- Tuesday Night 2025-08-26, Mostly Clear. Mostly clear, with a low around 54.
- Wednesday 2025-08-27, Sunny. Sunny, with a high near 75.
- Wednesday Night 2025-08-27, Partly Cloudy. Partly cloudy, with a low around 58.
- Thursday 2025-08-28, Mostly Sunny. Mostly sunny, with a high near 79.
- Thursday Night 2025-08-28, Partly Cloudy. Partly cloudy, with a low around 61.
- Friday 2025-08-29, Mostly Sunny. Mostly sunny, with a high near 78.