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/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Overcast

49°F

9°C

Humidity	83%
Wind Speed	E 8 mph
Barometer	30.32 in (1026.7 mb)
Dewpoint	44°F (7°C)
Visibility	10.00 mi
Wind Chill	46°F (8°C)
Last update	6 Mar 4:52 pm EST

More Information:

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

Extended Forecast for

Tysons Corner VA

This Afternoon
High: 51 °F
Slight Chance
Showers
Tonight
Low: 43 °F
Slight Chance
Showers and
Patchy Fog
Saturday
High: 69 °F
Dense Fog
then Mostly
Sunny
Saturday Night
Low: 64 °F
Showers
Likely
Sunday
High: 71 °F
Chance
Showers
Sunday Night
Low: 46 °F
Partly Cloudy
Monday
High: 72 °F
Sunny
Monday Night
Low: 53 °F
Mostly Clear
Tuesday
High: 78 °F
Sunny

Detailed Forecast

This Afternoon

A slight chance of showers. Mostly cloudy, with a high near 51. East wind around 8 mph. Chance of precipitation is 20%.

Tonight

A slight chance of showers between 3am and 4am. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 43. Southeast wind 6 to 8 mph. Chance of precipitation is 20%.

Saturday

Widespread dense fog, mainly before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 69. South wind 5 to 11 mph, with gusts as high as 21 mph.

Saturday Night

Showers likely, mainly between 7pm and 1am. Mostly cloudy, with a low around 64. South wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

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.

Monday

Sunny, with a high near 72.

Monday Night

Mostly clear, with a low around 53.

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%.