I-55 weather conditions near Chicago Heights, Illinois

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Heavy Rain 65°F 2025-10-07T04:15:00-05:00
• Overnight 2025-10-07, T-storms. Showers and possibly a thunderstorm. Steady temperature around 65. North northwest wind around 10 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
• Tuesday 2025-10-07, Showers Likely then Mostly Cloudy. Showers and thunderstorms likely before 10am, then a slight chance of showers between 10am and 11am. Cloudy, then gradually becoming mostly sunny, with a high near 64. North wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
• Tuesday Night 2025-10-07, Mostly Clear. Mostly clear, with a low around 47. North northwest wind around 5 mph.
• Wednesday 2025-10-08, Mostly Sunny. Mostly sunny, with a high near 62. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.
• Wednesday Night 2025-10-08, Mostly Clear. Mostly clear, with a low around 41. Northeast wind around 5 mph becoming east southeast after midnight. Winds could gust as high as 10 mph.
• Thursday 2025-10-09, Sunny. Sunny, with a high near 64.
• Thursday Night 2025-10-09, Mostly Clear. Mostly clear, with a low around 42.
• Friday 2025-10-10, Mostly Sunny. Mostly sunny, with a high near 68.
• Friday Night 2025-10-10, Partly Cloudy. Partly cloudy, with a low around 51.
• Saturday 2025-10-11, Mostly Sunny. Mostly sunny, with a high near 73.
• Saturday Night 2025-10-11, Partly Cloudy. Partly cloudy, with a low around 51.
• Sunday 2025-10-12, Sunny. Sunny, with a high near 77.
• Sunday Night 2025-10-12, Partly Cloudy. Partly cloudy, with a low around 56.
• Columbus Day 2025-10-13, Mostly Sunny. Mostly sunny, with a high near 77.