Active Spring Like Pattern Across the Country

A frontal boundary will slowly move eastward and clear most of the eastern seaboard by Sunday. Showers and thunderstorms, some severe, will accompany this front alongside the threat of heavy rainfall; These threats may linger along the Gulf Coast states into early next week. Meanwhile, record spring-like warmth is forecast, mainly east of the Mississippi River, this weekend into next week. Read More >

Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

Fog/Mist

47°F

8°C

Humidity	93%
Wind Speed	S 7 mph
Barometer	30.17 in (1021.8 mb)
Dewpoint	45°F (7°C)
Visibility	2.00 mi
Wind Chill	44°F (7°C)
Last update	7 Mar 10:52 am EST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Vienna VA

Today
High: 68 °F
Patchy Fog
Tonight
Low: 64 °F
Showers
Likely
Sunday
High: 72 °F
Showers
Likely
Sunday Night
Low: 44 °F
Mostly Clear
Monday
High: 71 °F
Sunny
Monday Night
Low: 48 °F
Clear
Tuesday
High: 78 °F
Sunny
Tuesday Night
Low: 59 °F
Partly Cloudy
Wednesday
High: 81 °F
Mostly Cloudy

Detailed Forecast

Today

Patchy fog before noon. Otherwise, mostly cloudy, with a high near 68. South wind 7 to 11 mph, with gusts as high as 21 mph.

Tonight

A chance of showers and thunderstorms, then showers likely after 2am. Mostly cloudy, with a low around 64. Southwest wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday

Showers likely, mainly before 1pm. Mostly cloudy, with a high near 72. Southwest wind around 9 mph becoming northwest in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Sunday Night

Mostly clear, with a low around 44. Northwest wind around 6 mph becoming calm in the evening.

Monday

Sunny, with a high near 71. Calm wind becoming south 5 to 8 mph in the afternoon.

Monday Night

Clear, with a low around 48.

Tuesday

Sunny, with a high near 78.

Tuesday Night

Partly cloudy, with a low around 59.

Wednesday

Mostly cloudy, with a high near 81.