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

40°F

4°C

Humidity	88%
Wind Speed	N 7 mph
Barometer	29.82 in (1010.1 mb)
Dewpoint	36°F (2°C)
Visibility	9.00 mi
Wind Chill	35°F (2°C)
Last update	22 Feb 1:55 pm 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

This Afternoon
High: 37 °F
Rain/Snow
Tonight
Low: 31 °F
Heavy Snow
then Snow
Likely and
Blustery
Monday
High: 39 °F
Chance Snow
and Breezy
Monday Night
Low: 22 °F
Decreasing
Clouds
Tuesday
High: 37 °F
Mostly Sunny
Tuesday Night
Low: 29 °F
Mostly Cloudy
then Chance
Snow
Wednesday
High: 52 °F
Mostly Sunny
Wednesday Night
Low: 38 °F
Partly Cloudy
then Chance
Rain
Thursday
High: 52 °F
Rain Likely

Detailed Forecast

This Afternoon

Rain and snow. High near 37. North wind 7 to 9 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Snow, mainly before 3am. The snow could be heavy at times. Low around 31. Blustery, with a north wind 14 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Monday

A chance of snow, mainly before noon. Cloudy, with a high near 39. Breezy, with a northwest wind 18 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 30%.

Monday Night

Mostly cloudy, then gradually becoming mostly clear, with a low around 22. Northwest wind 14 to 18 mph, with gusts as high as 29 mph.

Tuesday

Mostly sunny, with a high near 37. Northwest wind 8 to 13 mph, with gusts as high as 23 mph.

Tuesday Night

A chance of snow after 1am. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.

Wednesday

Mostly sunny, with a high near 52.

Wednesday Night

A chance of rain after 1am. Partly cloudy, with a low around 38. Chance of precipitation is 30%.

Thursday

Rain likely. Mostly cloudy, with a high near 52. Chance of precipitation is 70%.