Weather in Fairfax, Virginia
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 05:20 PM ET · Refreshes every hour
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About Weather in Fairfax
Fairfax is located in Virginia (coordinates: 38.853183°N, 77.299025°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.