I-57 weather conditions near Mattoon, Illinois

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Overcast 60°F 2025-10-16T04:53:00-05:00
• Today 2025-10-16, Mostly Sunny. Mostly sunny, with a high near 75. East southeast wind 7 to 9 mph.
• Tonight 2025-10-16, Partly Cloudy. Partly cloudy, with a low around 53. Southeast wind 6 to 8 mph, with gusts as high as 15 mph.
• Friday 2025-10-17, Partly Sunny. Partly sunny, with a high near 78. South wind 7 to 11 mph, with gusts as high as 18 mph.
• Friday Night 2025-10-17, Decreasing Clouds. Mostly cloudy, then gradually becoming mostly clear, with a low around 60. South southeast wind 8 to 10 mph, with gusts as high as 15 mph.
• Saturday 2025-10-18, Chance Showers then Showers. Showers, with thunderstorms also possible after 4pm. High near 81. South southwest wind 10 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
• Saturday Night 2025-10-18, Showers. Showers and possibly a thunderstorm. Low around 48. Southwest wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
• Sunday 2025-10-19, Chance Showers. A 30 percent chance of showers before 1pm. Sunny, with a high near 62. West wind 16 to 18 mph, with gusts as high as 33 mph.
• Sunday Night 2025-10-19, Clear. Clear, with a low around 40.
• Monday 2025-10-20, Sunny. Sunny, with a high near 69.
• Monday Night 2025-10-20, Partly Cloudy. Partly cloudy, with a low around 49.
• Tuesday 2025-10-21, Chance Showers. A chance of showers. Mostly sunny, with a high near 70.
• Tuesday Night 2025-10-21, Mostly Clear. Mostly clear, with a low around 42.
• Wednesday 2025-10-22, Sunny. Sunny, with a high near 63.