Severe Thunderstorm and Flash Flood Threats Continue into the Weekend

Severe thunderstorms are expected from the southern Plains to the Midwest through Friday night. Severe storm hazards may include large hail, severe winds, and tornadoes, some of which may be strong. There will be another chance for severe thunderstorms on Saturday for portions of Texas, the Lower Mississippi Valley, and the Ohio Valley. Storms could result in locally heavy rain and flash flooding. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

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	E 8 mph
Barometer	30.34 in (1027.3 mb)
Dewpoint	45°F (7°C)
Visibility	6.00 mi
Wind Chill	43°F (6°C)
Last update	6 Mar 7:52 pm EST

More Information:

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

Extended Forecast for

Oakton VA

Tonight
Low: 43 °F
Areas Fog
Saturday
High: 71 °F
Dense Fog
then Mostly
Sunny
Saturday Night
Low: 64 °F
Chance
Showers
Sunday
High: 71 °F
Chance
Showers
Sunday Night
Low: 46 °F
Partly Cloudy
Monday
High: 73 °F
Sunny
Monday Night
Low: 52 °F
Clear
Tuesday
High: 78 °F
Sunny
Tuesday Night
Low: 59 °F
Chance Rain

Detailed Forecast

Tonight

Patchy fog before 9pm, then areas of fog after 1am. Otherwise, mostly cloudy, with a low around 43. Southeast wind 5 to 7 mph.

Saturday

Widespread dense fog, mainly before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 71. South wind 5 to 11 mph, with gusts as high as 21 mph.

Saturday Night

A chance of showers, mainly after 7pm. Mostly cloudy, with a low around 64. South wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.

Sunday

A chance of showers. Mostly cloudy, with a high near 71. West wind around 9 mph. Chance of precipitation is 50%.

Sunday Night

Partly cloudy, with a low around 46. Northwest wind around 5 mph becoming calm in the evening.

Monday

Sunny, with a high near 73.

Monday Night

Clear, with a low around 52.

Tuesday

Sunny, with a high near 78.

Tuesday Night

A chance of rain. Mostly cloudy, with a low around 59. Chance of precipitation is 30%.