I-70 weather conditions near Vandalia, Illinois

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Overcast 69°F 2025-06-15T09:15:00-05:00
• Today 2025-06-15, Mostly Cloudy. Mostly cloudy, with a high near 82. Northeast wind around 6 mph.
• Tonight 2025-06-15, Mostly Cloudy. Mostly cloudy, with a low around 68. Light east wind.
• Monday 2025-06-16, Chance Showers then Chance T-storms. A slight chance of showers, then a chance of showers and thunderstorms after 10am. Mostly cloudy, with a high near 83. Light and variable wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 40%.
• Monday Night 2025-06-16, Mostly Cloudy. Mostly cloudy, with a low around 68. Calm wind.
• Tuesday 2025-06-17, Mostly Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. Southwest wind 3 to 8 mph.
• Tuesday Night 2025-06-17, Partly Cloudy then Chance T-storms. A 40 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 71.
• Wednesday 2025-06-18, Chance T-storms then T-storms Likely. Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 84. Chance of precipitation is 70%.
• Wednesday Night 2025-06-18, Chance T-storms. A 50 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 68.
• Juneteenth 2025-06-19, Mostly Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 84.
• Thursday Night 2025-06-19, Mostly Clear. Mostly clear, with a low around 66.
• Friday 2025-06-20, Sunny. Sunny, with a high near 88.
• Friday Night 2025-06-20, Mostly Clear. Mostly clear, with a low around 72.
• Saturday 2025-06-21, Sunny. Sunny, with a high near 91.