I-70 weather conditions near Saint Louis, Missouri

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: A Few Clouds 75°F 2025-10-12T11:51:00-05:00
• This Afternoon 2025-10-12, Sunny. Sunny, with a high near 81. Southeast wind around 9 mph.
• Tonight 2025-10-12, Partly Cloudy then Patchy Fog. Patchy fog after 2am. Otherwise, mostly clear, with a low around 57. Southeast wind 3 to 6 mph.
• Columbus Day 2025-10-13, Areas Fog then Mostly Sunny. Areas of fog before 8am. Otherwise, mostly sunny, with a high near 81. South wind 3 to 5 mph.
• Monday Night 2025-10-13, Partly Cloudy. Partly cloudy, with a low around 62. Calm wind.
• Tuesday 2025-10-14, Mostly Sunny. Mostly sunny, with a high near 84. Calm wind becoming northeast around 5 mph in the afternoon.
• Tuesday Night 2025-10-14, Partly Cloudy. Partly cloudy, with a low around 61.
• Wednesday 2025-10-15, Mostly Sunny. Mostly sunny, with a high near 79.
• Wednesday Night 2025-10-15, Mostly Clear. Mostly clear, with a low around 56.
• Thursday 2025-10-16, Sunny. Sunny, with a high near 78.
• Thursday Night 2025-10-16, Mostly Clear. Mostly clear, with a low around 57.
• Friday 2025-10-17, Mostly Sunny. Mostly sunny, with a high near 84.
• Friday Night 2025-10-17, Partly Cloudy then Slight Chance Showers. A 20 percent chance of showers. Partly cloudy, with a low around 61.
• Saturday 2025-10-18, Chance Showers. A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 80.