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.

A Few Clouds

47°F

8°C

Humidity	18%
Wind Speed	NW 5 mph
Barometer	30.15 in (1021.3 mb)
Dewpoint	6°F (-14°C)
Visibility	10.00 mi
Wind Chill	45°F (7°C)
Last update	23 Jan 4:55 pm EST

More Information:

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

Extended Forecast for

2 Miles W Newington VA

Cold Weather Advisory January 23, 08:00pm until January 24, 10:00am

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

Tonight
Low: 10 °F
Partly Cloudy
Saturday
High: 22 °F
Increasing
Clouds
Saturday Night
Low: 17 °F
Heavy Snow
Sunday
High: 26 °F
Wintry Mix
Sunday Night
Low: 21 °F
Wintry Mix
Monday
High: 29 °F
Chance Snow
Monday Night
Low: 1 °F
Mostly Clear
Tuesday
High: 24 °F
Sunny
Tuesday Night
Low: 7 °F
Mostly Clear

Detailed Forecast

Tonight

Partly cloudy, with a low around 10. Wind chill values as low as -3. North wind 13 to 17 mph, with gusts as high as 30 mph.

Saturday

Increasing clouds, with a high near 22. Wind chill values as low as -4. North wind 6 to 10 mph, with gusts as high as 20 mph.

Saturday Night

Snow, mainly after 9pm. 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 7 inches possible.

Sunday

Snow and sleet before 1pm, then sleet, possibly mixed with snow and freezing rain between 1pm and 4pm, then sleet, possibly mixed with freezing rain after 4pm. The snow and sleet could be heavy at times. High near 26. Northeast wind 7 to 10 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of 3 to 7 inches possible.

Sunday Night

Freezing rain and sleet before 1am, then a chance of freezing rain between 1am and 4am, then a chance of snow after 4am. Low around 21. North wind around 6 mph. Chance of precipitation is 90%. New snow and sleet accumulation of less than one inch possible.

Monday

A chance of snow, mainly before 7am. Mostly sunny, with a high near 29. Chance of precipitation is 30%.

Monday Night

Mostly clear, with a low around 1.

Tuesday

Sunny, with a high near 24.

Tuesday Night

Mostly clear, with a low around 7.

Wednesday

Mostly sunny, with a high near 24.

Wednesday Night

Mostly cloudy, with a low around 10.