[Show Menu]

Fairfax Weather

Current Conditions

Mostly cloudy

Mostly cloudy

54°F
(12°C)

Wind

From the SE at 8 mph

Humidity

51%

Pressure

30.05 in (1018 HPa)

Visibility

10 miles

Observed at: Dulles Airport, 4:52 pm EST.

Fairfax Weather Forecast for Today

Late Afternoon

Chance of rain

Chance of rain

High:
57°F
(14°C)

A slight chance of rain. Mostly cloudy, with a high near 57. Southeast wind around 6 mph. Chance of precipitation is 20%.

Tonight

Rain

Rain

Low:
51°F
(11°C)

Rain, mainly after 8pm. Low around 51. Southeast wind 7 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.