Weather in Great Falls, Virginia
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 04:13 PM ET · Refreshes every hour
62°F
Overcast
Feels like 63°F
91%
Humidity
5 mph
Wind Speed
About Weather in Great Falls
Great Falls is located in Virginia (coordinates: 39.012357°N, 77.301942°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.