Weather in Green Castle, Missouri
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 06:10 PM ET · Refreshes every hour
79°F
Clear sky
Feels like 78°F
36%
Humidity
3 mph
Wind Speed
About Weather in Green Castle
Green Castle is located in Missouri (coordinates: 40.258618°N, 92.875864°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.