Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Hazardous Weather Conditions

Current conditions at

Fort Belvoir (KDAA)

Lat: 38.72°NLon: 77.18°WElev: 69ft.

Mostly Cloudy

15°F

-9°C

Humidity	28%
Wind Speed	N 5 mph
Barometer	30.72 in (1040.7 mb)
Dewpoint	-12°F (-24°C)
Visibility	10.00 mi
Wind Chill	7°F (-14°C)
Last update	24 Jan 9:55 am EST

More Information:

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

Extended Forecast for

Annandale VA

Cold Weather Advisory January 24, 11:47am until January 24, 12:00pm

Winter Storm Warning January 24, 11:00pm until January 26, 04:00am

Click here for hazard details and duration

Cold Weather Advisory

Winter Storm Warning

Cold Weather Advisory January 24, 11:47am until January 24, 12:00pm
NOW until 12:00pm Sat
Cold Weather Advisory
Today
High: 21 °F
Mostly Cloudy
Tonight
Low: 17 °F
Chance Snow
then Heavy
Snow
Sunday
High: 27 °F
Snow/Sleet
Sunday Night
Low: 20 °F
Wintry Mix
then Freezing
Rain
Monday
High: 28 °F
Mostly Sunny
Monday Night
Low: 3 °F
Mostly Clear
Tuesday
High: 24 °F
Sunny
Tuesday Night
Low: 6 °F
Partly Cloudy

Detailed Forecast

Today

Mostly cloudy, with a high near 21. North wind 6 to 8 mph.

Tonight

Snow, mainly after midnight. The snow could be heavy at times. Low around 17. East wind 3 to 6 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Sunday

Sleet, possibly mixed with snow, becoming all sleet after 2pm. The snow and sleet could be heavy at times. High near 27. Northeast wind 7 to 9 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 3 to 5 inches possible.

Sunday Night

Freezing rain, possibly mixed with sleet, becoming all freezing rain after 10pm. Low around 20. Northwest wind 3 to 6 mph. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. New sleet accumulation of less than a half inch possible.

Monday

Mostly sunny, with a high near 28. Northwest wind 10 to 16 mph, with gusts as high as 30 mph.

Monday Night

Mostly clear, with a low around 3.

Tuesday

Sunny, with a high near 24.

Tuesday Night

Partly cloudy, with a low around 6.

Wednesday

Mostly sunny, with a high near 23.

Wednesday Night

Mostly cloudy, with a low around 10.