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.

Light Rain

39°F

4°C

Humidity	90%
Wind Speed	Calm
Barometer	29.94 in (1014.2 mb)
Dewpoint	37°F (3°C)
Visibility	9.00 mi
Last update	22 Feb 8:55 am EST

More Information:

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

Extended Forecast for

Mantua 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
Rain/Snow
then Snow and
Blustery
Monday
High: 39 °F
Chance Snow
and Breezy
Monday Night
Low: 22 °F
Partly Cloudy
and Blustery
then Mostly
Clear
Tuesday
High: 37 °F
Mostly Sunny
Tuesday Night
Low: 29 °F
Mostly Cloudy
then Slight
Chance Snow
Wednesday
High: 52 °F
Partly Sunny
Wednesday Night
Low: 38 °F
Partly Cloudy
Thursday
High: 52 °F
Rain Likely

Detailed Forecast

Today

Rain, possibly mixed with snow before noon, then rain between noon and 1pm, then rain and snow after 1pm. High near 37. North wind 5 to 9 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. Low around 31. Blustery, with a northwest wind 14 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Monday

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

Monday Night

Mostly cloudy, then gradually becoming mostly clear, with a low around 22. Blustery, with a northwest wind 16 to 22 mph, with gusts as high as 30 mph.

Tuesday

Mostly sunny, with a high near 37. Northwest wind 7 to 15 mph, with gusts as high as 24 mph.

Tuesday Night

A slight chance of snow after 1am. Mostly cloudy, with a low around 29. Chance of precipitation is 20%.

Wednesday

Partly sunny, with a high near 52.

Wednesday Night

Partly cloudy, with a low around 38.

Thursday

Rain likely, mainly after 1pm. Mostly cloudy, with a high near 52. Chance of precipitation is 60%.

Thursday Night

Rain likely, mainly before 1am. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.