Weather in Chesterfield, Missouri
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 05:22 PM ET · Refreshes every hour
78°F
Partly cloudy
Feels like 81°F
58%
Humidity
6 mph
Wind Speed
About Weather in Chesterfield
Chesterfield is located in Missouri (coordinates: 38.658126°N, 90.57595°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.