Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Hazardous Weather Conditions

Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

Light Rain Fog/Mist

37°F

3°C

Humidity	93%
Wind Speed	NE 3 mph
Barometer	29.95 in (1014.5 mb)
Dewpoint	35°F (2°C)
Visibility	6.00 mi
Last update	22 Feb 9:52 am EST

More Information:

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

Extended Forecast for

5 Miles SSW Aldie VA

Winter Weather Advisory February 22, 05:00pm until February 23, 10:00am

Click here for hazard details and duration

Winter Weather Advisory

Today
High: 37 °F
Rain/Snow
Tonight
Low: 31 °F
Blustery.
Rain/Snow
then Heavy
Snow
Monday
High: 39 °F
Chance Snow
and Breezy
Monday Night
Low: 21 °F
Partly Cloudy
and Blustery
Tuesday
High: 38 °F
Mostly Sunny
Tuesday Night
Low: 28 °F
Mostly Cloudy
then Slight
Chance Snow
Wednesday
High: 52 °F
Mostly Sunny
Wednesday Night
Low: 37 °F
Partly Cloudy
Thursday
High: 50 °F
Rain Likely

Detailed Forecast

Today

Rain and snow before 1pm, then rain between 1pm and 2pm, then rain and snow after 2pm. High near 37. North wind 5 to 10 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Rain and snow, becoming all snow after 8pm. The snow could be heavy at times. Low around 31. Blustery, with a northwest wind 15 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Monday

A chance of snow before 1pm. Cloudy, with a high near 39. Breezy, with a northwest wind 23 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 30%.

Monday Night

Partly cloudy, with a low around 21. Blustery, with a northwest wind 18 to 24 mph, with gusts as high as 33 mph.

Tuesday

Mostly sunny, with a high near 38. West wind 7 to 17 mph, with gusts as high as 25 mph.

Tuesday Night

A slight chance of snow after 1am. Mostly cloudy, with a low around 28. Chance of precipitation is 20%.

Wednesday

Mostly sunny, with a high near 52.

Wednesday Night

Partly cloudy, with a low around 37.

Thursday

Rain likely, mainly after 1pm. Mostly cloudy, with a high near 50. Chance of precipitation is 60%.