I-70 weather conditions near Collinsville, Illinois

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Fair 83°F 2025-10-14T13:53:00-05:00
• This Afternoon 2025-10-14, Sunny. Sunny, with a high near 84. East wind 3 to 5 mph.
• Tonight 2025-10-14, Mostly Clear. Mostly clear, with a low around 58. East wind 3 to 5 mph.
• Wednesday 2025-10-15, Mostly Sunny. Mostly sunny, with a high near 84. Calm wind becoming northeast around 5 mph in the afternoon.
• Wednesday Night 2025-10-15, Mostly Clear. Mostly clear, with a low around 60. East wind 3 to 5 mph.
• Thursday 2025-10-16, Sunny. Sunny, with a high near 82. Southeast wind 5 to 10 mph.
• Thursday Night 2025-10-16, Partly Cloudy. Partly cloudy, with a low around 59.
• Friday 2025-10-17, Partly Sunny. Partly sunny, with a high near 84.
• Friday Night 2025-10-17, Partly Cloudy then Slight Chance Showers. A 20 percent chance of showers after 1am. Partly cloudy, with a low around 64.
• Saturday 2025-10-18, Showers Likely. Showers likely and possibly a thunderstorm. Partly sunny, with a high near 75. Chance of precipitation is 70%.
• Saturday Night 2025-10-18, Showers Likely. Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Partly cloudy, with a low around 52. Chance of precipitation is 60%.
• Sunday 2025-10-19, Slight Chance Showers. A 20 percent chance of showers. Sunny, with a high near 68.
• Sunday Night 2025-10-19, Mostly Clear. Mostly clear, with a low around 48.
• Monday 2025-10-20, Sunny. Sunny, with a high near 75.