Weather in Wentzville, Missouri
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 05:29 PM ET · Refreshes every hour
80°F
Clear sky
Feels like 81°F
42%
Humidity
7 mph
Wind Speed
About Weather in Wentzville
Wentzville is located in Missouri (coordinates: 38.816452°N, 90.870758°W). Weather data is sourced from Open-Meteo, a free and open meteorological API using data from national weather services including NOAA.
All temperatures are displayed in Fahrenheit. Wind speed is in miles per hour.