I-72 weather conditions near Decatur, Illinois

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Fair 73°F 2025-10-17T12:54:00-05:00
• This Afternoon 2025-10-17, Mostly Cloudy. Mostly cloudy, with a high near 79. South wind around 15 mph, with gusts as high as 22 mph.
• Tonight 2025-10-17, Partly Cloudy. Partly cloudy, with a low around 61. South southeast wind 11 to 13 mph, with gusts as high as 18 mph.
• Saturday 2025-10-18, Showers. Showers and possibly a thunderstorm. High near 77. South southwest wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
• Saturday Night 2025-10-18, Showers. Showers and possibly a thunderstorm before 1am, then showers likely. Low around 46. Southwest wind 10 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
• Sunday 2025-10-19, Chance Showers and Breezy. A 30 percent chance of showers before 1pm. Mostly sunny, with a high near 61. Breezy, with a west northwest wind around 22 mph, with gusts as high as 31 mph.
• Sunday Night 2025-10-19, Clear. Clear, with a low around 40. West northwest wind 6 to 10 mph, with gusts as high as 15 mph.
• Monday 2025-10-20, Sunny then Sunny and Breezy. Sunny, with a high near 69. Breezy, with a south wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.
• Monday Night 2025-10-20, Mostly Clear. Mostly clear, with a low around 46.
• Tuesday 2025-10-21, Sunny then Sunny and Breezy. Sunny, with a high near 62. Breezy.
• Tuesday Night 2025-10-21, Mostly Clear. Mostly clear, with a low around 38.
• Wednesday 2025-10-22, Sunny. Sunny, with a high near 64.
• Wednesday Night 2025-10-22, Partly Cloudy then Chance Showers. A chance of showers. Partly cloudy, with a low around 44.
• Thursday 2025-10-23, Mostly Sunny. Mostly sunny, with a high near 64.