I-64 weather conditions near Mount Vernon, Illinois

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: A Few Clouds NA°F 2025-12-09T04:56:00-06:00
• Today 2025-12-09, Decreasing Clouds. Mostly cloudy, then gradually becoming sunny, with a high near 49. South southwest wind 10 to 17 mph, with gusts as high as 24 mph.
• Tonight 2025-12-09, Mostly Cloudy then Slight Chance Showers. A 20 percent chance of showers after midnight. Mostly cloudy, with a temperature rising to around 49 by 3am. Southwest wind 16 to 18 mph, with gusts as high as 29 mph.
• Wednesday 2025-12-10, Increasing Clouds and Breezy. Increasing clouds, with a temperature falling to around 36 by 5pm. Breezy, with a west northwest wind 13 to 23 mph, with gusts as high as 32 mph.
• Wednesday Night 2025-12-10, Mostly Cloudy. Mostly cloudy, with a low around 26. Northwest wind 5 to 10 mph becoming light west northwest after midnight. Winds could gust as high as 18 mph.
• Thursday 2025-12-11, Mostly Cloudy. Mostly cloudy, with a high near 40. Light and variable wind becoming west around 6 mph in the morning.
• Thursday Night 2025-12-11, Mostly Cloudy. Mostly cloudy, with a low around 29. East wind 3 to 6 mph.
• Friday 2025-12-12, Partly Sunny. Partly sunny, with a high near 44. Southeast wind 6 to 10 mph becoming northwest in the afternoon.
• Friday Night 2025-12-12, Mostly Cloudy. Mostly cloudy, with a low around 19. North northwest wind around 8 mph.
• Saturday 2025-12-13, Partly Sunny. Partly sunny, with a high near 31. North wind around 7 mph.
• Saturday Night 2025-12-13, Mostly Cloudy. Mostly cloudy, with a low around 10. North wind around 6 mph.
• Sunday 2025-12-14, Mostly Sunny. Mostly sunny, with a high near 25. North wind around 7 mph.
• Sunday Night 2025-12-14, Partly Cloudy. Partly cloudy, with a low around 13. Light and variable wind becoming southeast around 6 mph after midnight.
• Monday 2025-12-15, Slight Chance Snow Showers then Chance Showers. A chance of rain and snow showers. Partly sunny, with a high near 35. Southeast wind 6 to 8 mph becoming south southwest in the afternoon.