I-70 weather conditions near Wentzville, Missouri
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Fair 58°F 2025-10-17T07:54:00-05:00 - Today 2025-10-17, Mostly Sunny. Mostly sunny, with a high near 84. South wind 7 to 10 mph.
Tonight 2025-10-17, Partly Cloudy then Chance Showers. A 30 percent chance of showers and thunderstorms, mainly after 5am. Partly cloudy, with a low around 63. South wind 7 to 9 mph.
Saturday 2025-10-18, Showers then T-storms. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7am. High near 77. Southwest wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%.
Saturday Night 2025-10-18, T-storms Likely then Showers Likely. Showers and thunderstorms likely. Mostly cloudy, with a low around 47. South wind 7 to 14 mph becoming northwest after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 70%.
Sunday 2025-10-19, Sunny. Sunny, with a high near 64. Northwest wind 14 to 17 mph, with gusts as high as 29 mph.
Sunday Night 2025-10-19, Clear. Clear, with a low around 43.
Monday 2025-10-20, Sunny. Sunny, with a high near 74.
Monday Night 2025-10-20, Mostly Clear. Mostly clear, with a low around 48.- Tuesday 2025-10-21, Sunny. Sunny, with a high near 66.
- Tuesday Night 2025-10-21, Mostly Clear. Mostly clear, with a low around 40.
- Wednesday 2025-10-22, Sunny. Sunny, with a high near 69.
Wednesday Night 2025-10-22, Chance Showers. A 30 percent chance of showers. Mostly cloudy, with a low around 46.
Thursday 2025-10-23, Slight Chance Showers. A 20 percent chance of showers. Mostly sunny, with a high near 66.