I-55 weather conditions near Joliet, Illinois

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Fair 56°F 2025-10-14T04:55:00-05:00
• Today 2025-10-14, Partly Sunny. Partly sunny, with a high near 73. Northeast wind 5 to 10 mph.
• Tonight 2025-10-14, Mostly Cloudy then Chance Showers. A 40 percent chance of showers after 4am. Mostly cloudy, with a low around 56. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.
• Wednesday 2025-10-15, Chance Showers. A 30 percent chance of showers, mainly before 10am. Mostly cloudy, with a high near 64. East northeast wind 5 to 10 mph, with gusts as high as 15 mph.
• Wednesday Night 2025-10-15, Mostly Cloudy. Mostly cloudy, with a low around 52. East northeast wind around 5 mph, with gusts as high as 10 mph.
• Thursday 2025-10-16, Mostly Sunny. Mostly sunny, with a high near 72. Southeast wind 5 to 10 mph.
• Thursday Night 2025-10-16, Partly Cloudy. Partly cloudy, with a low around 56.
• Friday 2025-10-17, Partly Sunny. Partly sunny, with a high near 77.
• Friday Night 2025-10-17, Partly Cloudy then Chance Showers. A chance of showers after 1am. Mostly cloudy, with a low around 61.
• Saturday 2025-10-18, Showers Likely. Showers likely, mainly before 1pm. Partly sunny, with a high near 73.
• Saturday Night 2025-10-18, Chance Showers. A chance of showers. Mostly cloudy, with a low around 48.
• Sunday 2025-10-19, Chance Showers. A chance of showers. Mostly sunny, with a high near 61.
• Sunday Night 2025-10-19, Mostly Clear. Mostly clear, with a low around 41.
• Monday 2025-10-20, Sunny. Sunny, with a high near 65.