Major Winter Storm Ongoing in the Upper Midwest and Great Lakes; Severe Weather Along the East Coast

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through today across the Upper Midwest and Upper Great Lakes. Widespread severe storms are expected across the entire eastern U.S. with the highest threat over the interior Mid-Atlantic, where there is a risk for damaging wind gusts and a few tornadoes. Heat continues to build in the West. Read More >

Hazardous Weather Conditions

Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

Overcast

68°F

20°C

Humidity	81%
Wind Speed	S 12 G 24 mph
Barometer	29.56 in (1000.7 mb)
Dewpoint	62°F (17°C)
Visibility	10.00 mi
Last update	16 Mar 10:52 am EDT

More Information:

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

Extended Forecast for

Dulles VA

Tornado Watch until March 16, 07:00pm

Click here for hazard details and duration

Tornado Watch

Tornado Watch until March 16, 07:00pm
NOW until 7:00pm Mon
Tornado Watch
Today
High: 70 °F
Showers
Likely and
Breezy
Tonight
Low: 29 °F
Severe
Thunderstorms
and Breezy
then Partly
Cloudy
Tuesday
High: 39 °F
Increasing
Clouds
Tuesday Night
Low: 25 °F
Decreasing
Clouds
Wednesday
High: 41 °F
Partly Sunny
Wednesday Night
Low: 29 °F
Mostly Cloudy
Thursday
High: 53 °F
Partly Sunny
Thursday Night
Low: 38 °F
Mostly Cloudy

Detailed Forecast

Today

Showers likely before 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then showers likely and possibly a thunderstorm after 3pm. Cloudy, with a high near 70. Breezy, with a south wind 16 to 20 mph, with gusts as high as 41 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Showers and possibly a thunderstorm before 11pm, then a chance of showers between 11pm and midnight. Some of the storms could be severe. Low around 29. Breezy, with a west wind 16 to 22 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday

Increasing clouds, with a high near 39. West wind 11 to 14 mph, with gusts as high as 24 mph.

Tuesday Night

Mostly cloudy, then gradually becoming mostly clear, with a low around 25. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

Wednesday

Partly sunny, with a high near 41. Calm wind becoming south around 6 mph in the afternoon.

Wednesday Night

Mostly cloudy, with a low around 29.

Thursday

Partly sunny, with a high near 53.

Thursday Night

Mostly cloudy, with a low around 38.