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

Fort Belvoir (KDAA)

Lat: 38.72°NLon: 77.18°WElev: 69ft.

Fair

32°F

0°C

Humidity	76%
Wind Speed	NW 16 G 26 mph
Barometer	29.73 in (1007.1 mb)
Dewpoint	26°F (-3°C)
Visibility	10.00 mi
Wind Chill	21°F (-6°C)
Last update	23 Feb 4:55 am EST

More Information:

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

Extended Forecast for

Annandale VA

Overnight
Low: 29 °F
Slight Chance
Snow
Monday
High: 39 °F
Breezy.
Slight Chance
Snow then
Cloudy
Monday Night
Low: 23 °F
Decreasing
Clouds
Tuesday
High: 39 °F
Mostly Sunny
Tuesday Night
Low: 31 °F
Mostly Cloudy
then Chance
Rain/Snow
Wednesday
High: 54 °F
Chance Rain
then Mostly
Sunny
Wednesday Night
Low: 34 °F
Partly Cloudy
Thursday
High: 51 °F
Rain Likely
Thursday Night
Low: 36 °F
Rain Likely

Detailed Forecast

Overnight

A slight chance of snow. Cloudy, with a low around 29. Northwest wind around 18 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.

Monday

A slight chance of snow before 11am. Cloudy, with a high near 39. Breezy, with a northwest wind 18 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.

Monday Night

Mostly cloudy, then gradually becoming mostly clear, with a low around 23. Northwest wind 15 to 18 mph, with gusts as high as 31 mph.

Tuesday

Mostly sunny, with a high near 39. Northwest wind 8 to 14 mph, with gusts as high as 24 mph.

Tuesday Night

A chance of snow after 1am, mixing with rain after 4am. Mostly cloudy, with a low around 31. Light south wind increasing to 6 to 11 mph in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 30%.

Wednesday

A chance of rain before 7am. Mostly sunny, with a high near 54. Chance of precipitation is 30%.

Wednesday Night

Partly cloudy, with a low around 34.

Thursday

Rain likely, mainly after 1pm. Mostly cloudy, with a high near 51. Chance of precipitation is 70%.

Thursday Night

Rain likely, mainly before 1am. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.

Friday

Mostly sunny, with a high near 48.

Friday Night

Mostly clear, with a low around 33.