Fairfax Weather

Current Conditions

Mostly cloudy

Mostly cloudy

62°F
(17°C)

Wind

From the SSW at 10 mph

Humidity

52

Pressure

30.07 in (1018 HPa)

Visibility

10 miles

Observed at: Dulles Airport, 12:52 pm EST.

Fairfax Weather Forecast for Today

This Afternoon

Partly sunny

Partly sunny

High:
65°F
(18°C)

Partly sunny, with a high near 65. South wind around 10 mph.

Tonight

Low:
49°F
(9°C)

Showers and possibly a thunderstorm, mainly after midnight. Low around 49. South wind 9 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.