I-57 weather conditions near Mattoon, Illinois

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Overcast and Breezy 59°F 2025-10-21T15:53:00-05:00
• Tonight 2025-10-21, Mostly Clear. Mostly clear, with a low around 40. West wind 13 to 18 mph, with gusts as high as 32 mph.
• Wednesday 2025-10-22, Sunny. Sunny, with a high near 60. West northwest wind 14 to 18 mph, with gusts as high as 28 mph.
• Wednesday Night 2025-10-22, Mostly Clear then Areas Frost. Areas of frost after 5am. Otherwise, mostly clear, with a low around 36. West northwest wind 6 to 8 mph.
• Thursday 2025-10-23, Areas Frost then Sunny. Areas of frost before 8am. Otherwise, sunny, with a high near 60. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.
• Thursday Night 2025-10-23, Clear then Areas Frost. Areas of frost after 2am. Otherwise, clear, with a low around 34. Light north wind.
• Friday 2025-10-24, Areas Frost then Partly Sunny. Areas of frost before 8am. Otherwise, mostly sunny, with a high near 60. Light southeast wind.
• Friday Night 2025-10-24, Mostly Cloudy. Mostly cloudy, with a low around 44. East southeast wind 3 to 6 mph.
• Saturday 2025-10-25, Mostly Cloudy then Chance Showers. A 30 percent chance of showers after 1pm. Mostly cloudy, with a high near 59.
• Saturday Night 2025-10-25, Mostly Cloudy then Chance Showers. A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 48.
• Sunday 2025-10-26, Chance Showers. A 30 percent chance of showers before 1pm. Mostly cloudy, with a high near 64.
• Sunday Night 2025-10-26, Mostly Cloudy. Mostly cloudy, with a low around 48.
• Monday 2025-10-27, Partly Sunny. Partly sunny, with a high near 67.
• Monday Night 2025-10-27, Chance Showers. A chance of showers. Mostly cloudy, with a low around 50.
• Tuesday 2025-10-28, Chance Showers. A chance of showers. Partly sunny, with a high near 66.