Today 2 Dec Fairfax
Patchy fog late this morning. Cloudy. Highs in the lower 60s. Southwest Winds around 5 Mph, becoming southeast this afternoon.
Tonight 2 Dec Fairfax
Showers. Areas of fog after midnight. Lows around 50. East Winds around 5 Mph. Chance of rain 90 percent.
Piney Branch Stream Valley Park Temperature Statistics
Washington/Dulles International Airport, DC (9.3 miles)
Washington/Dulles International Airport, DC (9.3 miles)Take a look at our website widgetsAvailable free! Find Out More
Average Low 2018–202348 °F
Average 2018–202358 °F
Average High 2018–202368 °F