I-55 weather conditions near Palatine, Illinois

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Fair 65°F 2025-09-26T22:52:00-05:00
• Tonight 2025-09-26, Patchy Fog. Patchy fog after 1am. Otherwise, mostly clear, with a low around 57. North northeast wind around 5 mph becoming southwest after midnight.
• Saturday 2025-09-27, Patchy Fog then Sunny. Patchy fog before 10am. Otherwise, sunny, with a high near 85. Light west southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
• Saturday Night 2025-09-27, Mostly Clear. Mostly clear, with a low around 58. West southwest wind around 5 mph becoming north after midnight.
• Sunday 2025-09-28, Sunny. Sunny, with a high near 79. East northeast wind 5 to 10 mph.
• Sunday Night 2025-09-28, Mostly Clear. Mostly clear, with a low around 57. East northeast wind around 5 mph becoming calm in the evening.
• Monday 2025-09-29, Sunny. Sunny, with a high near 84.
• Monday Night 2025-09-29, Mostly Clear. Mostly clear, with a low around 59.
• Tuesday 2025-09-30, Mostly Sunny. Mostly sunny, with a high near 80.
• Tuesday Night 2025-09-30, Mostly Cloudy. Mostly cloudy, with a low around 58.
• Wednesday 2025-10-01, Mostly Sunny. Mostly sunny, with a high near 74.
• Wednesday Night 2025-10-01, Partly Cloudy. Partly cloudy, with a low around 54.
• Thursday 2025-10-02, Mostly Sunny. Mostly sunny, with a high near 75.
• Thursday Night 2025-10-02, Partly Cloudy. Partly cloudy, with a low around 56.
• Friday 2025-10-03, Mostly Sunny. Mostly sunny, with a high near 79.