I-55 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: A Few Clouds 78°F 2025-09-22T20:53:00-05:00
Tonight 2025-09-22, Chance Showers. A slight chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 66. West southwest wind 5 to 10 mph. Chance of precipitation is 30%.
Tuesday 2025-09-23, Slight Chance Showers then Chance T-storms. A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 74. West southwest wind 5 to 10 mph becoming east northeast in the afternoon. Chance of precipitation is 40%.
Tuesday Night 2025-09-23, Chance Showers. A chance of showers and thunderstorms. Cloudy, with a low around 65. North northeast wind around 10 mph. Chance of precipitation is 40%.
Wednesday 2025-09-24, Chance Showers. A 40 percent chance of showers. Partly sunny, with a high near 69. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night 2025-09-24, Chance Showers. A 30 percent chance of showers. Mostly cloudy, with a low around 63. North northeast wind 10 to 15 mph.
Thursday 2025-09-25, Chance Showers. A 40 percent chance of showers. Partly sunny, with a high near 69.
Thursday Night 2025-09-25, Mostly Clear. Mostly clear, with a low around 60.
Friday 2025-09-26, Sunny. Sunny, with a high near 77.
Friday Night 2025-09-26, Mostly Clear. Mostly clear, with a low around 63.
Saturday 2025-09-27, Sunny. Sunny, with a high near 79.
Saturday Night 2025-09-27, Mostly Clear. Mostly clear, with a low around 61.
Sunday 2025-09-28, Sunny. Sunny, with a high near 74.
Sunday Night 2025-09-28, Partly Cloudy. Partly cloudy, with a low around 62.
Monday 2025-09-29, Mostly Sunny. Mostly sunny, with a high near 74.