Weather in Dumbarton, Virginia
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 05:55 PM ET · Refreshes every hour
71°F
Overcast
Feels like 75°F
85%
Humidity
4 mph
Wind Speed
About Weather in Dumbarton
Dumbarton is located in Virginia (coordinates: 37.611887°N, 77.508285°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.