This is the current conditions weather report for Chantilly. The report was made 37 minutes ago, at 03:52 UTC. The wind was blowing at a speed of 5 miles per hour / 7.4 kilometers per hour from the north northwest (330°). The temperature was 70°F / 21°C, with a dew-point at 70°F / 21°C. The atmospheric pressure was 29.97 inHg / 1016 hPa. The relative humidity was 88%. The skies were overcast.
Chantilly is an unincorporated community located in western Fairfax County, in the Commonwealth of Virginia. Part of the Chantilly mailing address is also in eastern Loudoun County, with most residents in the South Riding community. Recognized by the U.S. Census Bureau as a census designated place (CDP), the community population was 41,041 as of the 2000 census. It is named after the town of the same name in France.
Chantilly is part of the Washington metropolitan area and is approximately 24 miles from Washington, D.C.
Chantilly is home to Washington Dulles International Airport, which serves Washington, D.C. It is also the location of the Steven F. Udvar-Hazy Center, an annex of the National Air & Space Museum.
Chantilly is located at 38.874972, -77.402622.
Informally, Chantilly is located around the intersection of US-50 (Lee Jackson Memorial Hwy) and VA-28 (Sully Rd).
According to the United States Census Bureau, the CDP has a total area of 30.2 km² (11.7 mi²), all land.
Chantilly has some land area that is located in Loudoun County, Virginia.