I-64 weather conditions near Mount Vernon, Illinois

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Mostly Cloudy 79°F 2025-10-11T16:56:00-05:00
• Tonight 2025-10-11, Mostly Clear. Mostly clear, with a low around 49. Light east wind.
• Sunday 2025-10-12, Sunny. Sunny, with a high near 79. Calm wind becoming east southeast around 6 mph in the afternoon.
• Sunday Night 2025-10-12, Clear then Patchy Fog. Patchy fog after 3am. Otherwise, mostly clear, with a low around 47. East southeast wind around 5 mph becoming calm in the evening.
• Columbus Day 2025-10-13, Patchy Fog then Sunny. Patchy fog before 8am. Otherwise, sunny, with a high near 81. Light southeast wind.
• Monday Night 2025-10-13, Partly Cloudy. Partly cloudy, with a low around 54. Calm wind.
• Tuesday 2025-10-14, Mostly Sunny. Mostly sunny, with a high near 82. Calm wind becoming northeast around 6 mph in the afternoon.
• Tuesday Night 2025-10-14, Mostly Clear. Mostly clear, with a low around 56. Light northeast wind.
• Wednesday 2025-10-15, Mostly Sunny. Mostly sunny, with a high near 78. Calm wind becoming north northeast 5 to 7 mph in the morning.
• Wednesday Night 2025-10-15, Mostly Clear. Mostly clear, with a low around 53. Northeast wind around 5 mph becoming calm in the evening.
• Thursday 2025-10-16, Sunny. Sunny, with a high near 78. East southeast wind 3 to 8 mph.
• Thursday Night 2025-10-16, Mostly Clear. Mostly clear, with a low around 51. East southeast wind 3 to 6 mph.
• Friday 2025-10-17, Mostly Sunny. Mostly sunny, with a high near 81. South southeast wind 6 to 14 mph, with gusts as high as 18 mph.
• Friday Night 2025-10-17, Mostly Clear then Slight Chance Showers. A slight chance of showers. Partly cloudy, with a low around 59. South southeast wind 7 to 10 mph.
• Saturday 2025-10-18, Chance Showers. A chance of showers and thunderstorms. Mostly sunny, with a high near 80. South southwest wind 8 to 14 mph, with gusts as high as 20 mph.