I-55 weather conditions near Wilmington, Illinois

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Fair 48°F 2025-11-16T01:35:00-06:00
• Overnight 2025-11-16, Mostly Clear. Mostly clear, with a low around 35. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
• Sunday 2025-11-16, Sunny. Sunny, with a high near 49. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
• Sunday Night 2025-11-16, Mostly Clear. Mostly clear, with a low around 28. West northwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 15 mph.
• Monday 2025-11-17, Increasing Clouds. Increasing clouds, with a high near 49. Calm wind becoming south around 5 mph.
• Monday Night 2025-11-17, Chance Rain then Rain Likely. Rain likely, mainly after midnight. Cloudy, with a low around 38. East southeast wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 70%.
• Tuesday 2025-11-18, Rain Likely then Chance Rain. Rain likely, mainly before noon. Cloudy, with a high near 48. Chance of precipitation is 60%.
• Tuesday Night 2025-11-18, Slight Chance Rain then Mostly Cloudy. A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 39.
• Wednesday 2025-11-19, Mostly Cloudy. Mostly cloudy, with a high near 53.
• Wednesday Night 2025-11-19, Mostly Cloudy then Chance Rain. A chance of rain after midnight. Mostly cloudy, with a low around 39.
• Thursday 2025-11-20, Rain Likely. Rain likely, mainly after noon. Mostly cloudy, with a high near 58.
• Thursday Night 2025-11-20, Rain Likely. Rain likely. Cloudy, with a low around 47.
• Friday 2025-11-21, Chance Rain. A chance of rain. Mostly cloudy, with a high near 56.
• Friday Night 2025-11-21, Chance Rain then Mostly Cloudy. A chance of rain. Mostly cloudy, with a low around 35.
• Saturday 2025-11-22, Mostly Sunny. Mostly sunny, with a high near 47.