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 70°F 2025-06-18T00:54:00-05:00 
Overnight 2025-06-18, Chance T-storms. A 30 percent chance of showers and thunderstorms, mainly after 5am. Mostly cloudy, with a low around 72. South wind around 7 mph.
Wednesday 2025-06-18, Chance T-storms. A 50 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 83. Southwest wind 9 to 14 mph, with gusts as high as 26 mph.Wednesday Night 2025-06-18, Chance T-storms then Partly Cloudy. A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 65. Southwest wind 5 to 10 mph becoming light west after midnight.
Juneteenth 2025-06-19, Sunny. Sunny, with a high near 84. Northwest wind 3 to 5 mph.
Thursday Night 2025-06-19, Mostly Clear. Mostly clear, with a low around 65. Calm wind.- Friday 2025-06-20, Sunny. Sunny, with a high near 90.
- Friday Night 2025-06-20, Mostly Clear. Mostly clear, with a low around 73.
- Saturday 2025-06-21, Sunny. Sunny, with a high near 94.
- Saturday Night 2025-06-21, Mostly Clear. Mostly clear, with a low around 76.
- Sunday 2025-06-22, Sunny. Sunny, with a high near 95.
- Sunday Night 2025-06-22, Mostly Clear. Mostly clear, with a low around 74.
- Monday 2025-06-23, Sunny. Sunny, with a high near 94.
- Monday Night 2025-06-23, Mostly Clear. Mostly clear, with a low around 74.
Tuesday 2025-06-24, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Sunny, with a high near 92.