I-70 weather conditions near Saint Peters, Missouri
Roadnow AI Agent Live Update
Seasoned Weather Conditions
Current Weather Conditions
click anywhere on map to change location
7 day weather forecast
Current condition: Fair 76°F 2025-05-14T09:54:00-05:00 - Today 2025-05-14, Mostly Sunny. Mostly sunny, with a high near 85. Southeast wind 9 to 13 mph, with gusts as high as 21 mph.
Tonight 2025-05-14, Isolated T-storms then Partly Cloudy. Isolated showers and thunderstorms before 8pm. Mostly cloudy, with a low around 67. Southeast wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
- Thursday 2025-05-15, Mostly Sunny. Mostly sunny, with a high near 92. Southeast wind 8 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph.
Thursday Night 2025-05-15, Decreasing Clouds. Mostly cloudy, then gradually becoming clear, with a low around 61. Southwest wind 6 to 10 mph.Friday 2025-05-16, Sunny then Chance T-storms. A 50 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 90. South wind 6 to 13 mph, with gusts as high as 23 mph.
Friday Night 2025-05-16, Chance T-storms then Chance Showers. A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Mostly clear, with a low around 60. Chance of precipitation is 40%.
Saturday 2025-05-17, Sunny. Sunny, with a high near 81.Saturday Night 2025-05-17, Mostly Clear then Chance Showers. A 30 percent chance of showers after 1am. Partly cloudy, with a low around 59.
Sunday 2025-05-18, Chance Showers. A 40 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 79.Sunday Night 2025-05-18, Chance Showers then Showers Likely. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 63. Chance of precipitation is 60%.
Monday 2025-05-19, Showers Likely. Showers and thunderstorms likely. Mostly cloudy, with a high near 80. Chance of precipitation is 70%.
Monday Night 2025-05-19, Showers Likely. Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 67. Chance of precipitation is 70%.- Tuesday 2025-05-20, Showers Likely. Showers likely and possibly a thunderstorm. Partly sunny, with a high near 82. Chance of precipitation is 70%.