I-55 weather conditions near Chicago, Illinois

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Partly Cloudy 91°F 2025-06-17T16:53:00-05:00
• Tonight 2025-06-17, Slight Chance T-storms then Chance Showers. A 40 percent chance of showers and thunderstorms, mainly after midnight. Mostly cloudy, with a low around 71. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.
• Wednesday 2025-06-18, T-storms Likely. Showers and thunderstorms likely, mainly between 10am and 4pm. Mostly cloudy, with a high near 78. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
• Wednesday Night 2025-06-18, Chance T-storms then Chance Showers. A 30 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 64. West southwest wind 10 to 15 mph becoming northwest after midnight.
• Juneteenth 2025-06-19, Mostly Sunny. Mostly sunny, with a high near 81. West wind 5 to 10 mph.
• Thursday Night 2025-06-19, Mostly Clear. Mostly clear, with a low around 66. Southwest wind around 5 mph, with gusts as high as 10 mph.
• Friday 2025-06-20, Mostly Sunny. Mostly sunny, with a high near 87.
• Friday Night 2025-06-20, Mostly Clear. Mostly clear, with a low around 72.
• Saturday 2025-06-21, Hot. Sunny and hot, with a high near 95.
• Saturday Night 2025-06-21, Mostly Clear. Mostly clear, with a low around 76.
• Sunday 2025-06-22, Hot. Sunny and hot, with a high near 96.
• Sunday Night 2025-06-22, Mostly Clear. Mostly clear, with a low around 76.
• Monday 2025-06-23, Hot. Sunny and hot, with a high near 95.
• Monday Night 2025-06-23, Mostly Clear. Mostly clear, with a low around 75.
• Tuesday 2025-06-24, Mostly Sunny then Chance Showers. A chance of showers. Mostly sunny, with a high near 93.