I-55 weather conditions near Chicago, Illinois

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Fair 75°F 2025-09-29T20:53:00-05:00
• Tonight 2025-09-29, Mostly Clear then Patchy Fog. Patchy fog after 4am. Otherwise, mostly clear, with a low around 63. East northeast wind around 5 mph becoming calm.
• Tuesday 2025-09-30, Sunny. Sunny, with a high near 78. Light north northeast wind becoming northeast 5 to 10 mph in the morning.
• Tuesday Night 2025-09-30, Partly Cloudy. Partly cloudy, with a low around 61. North northeast wind 5 to 10 mph becoming east after midnight.
• Wednesday 2025-10-01, Partly Sunny. Partly sunny, with a high near 75. East wind 5 to 10 mph, with gusts as high as 15 mph.
• Wednesday Night 2025-10-01, Mostly Cloudy. Mostly cloudy, with a low around 58. East southeast wind 5 to 10 mph.
• Thursday 2025-10-02, Partly Sunny. Partly sunny, with a high near 78.
• Thursday Night 2025-10-02, Mostly Clear. Mostly clear, with a low around 62.
• Friday 2025-10-03, Sunny. Sunny, with a high near 85.
• Friday Night 2025-10-03, Mostly Clear. Mostly clear, with a low around 66.
• Saturday 2025-10-04, Sunny. Sunny, with a high near 85.
• Saturday Night 2025-10-04, Partly Cloudy. Partly cloudy, with a low around 66.
• Sunday 2025-10-05, Mostly Sunny. Mostly sunny, with a high near 84.
• Sunday Night 2025-10-05, Partly Cloudy. Partly cloudy, with a low around 66.
• Monday 2025-10-06, Mostly Sunny. Mostly sunny, with a high near 83.