Fairfax Weather

Current Conditions

Mostly cloudy

Mostly cloudy

75°F
(24°C)

Wind

From the S at 8 mph

Humidity

69

Pressure

30.09 in (1019 HPa)

Visibility

10 miles

Observed at: Dulles Airport, 9:52 am EDT.

Fairfax Weather Forecast for Today

Today

High:
86°F
(30°C)

Scattered showers and thunderstorms, mainly after 5pm. Partly sunny, with a high near 86. South wind 7 to 9 mph. Chance of precipitation is 30%.

Tonight

Low:
69°F
(21°C)

Showers and thunderstorms likely before 3am, then isolated showers. Cloudy, with a low around 69. South wind around 6 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.