Dangerous Cold and Gusty Winds Anticipated This Weekend

A significant arctic outbreak will bring frigid temperatures and dangerously cold wind chills to the Northeast and Mid-Atlantic this weekend. Strong winds which could produce tree damage and power outages, and periods of snow squalls are also possible. Relief from this cold and a warming trend is forecast to commence by the beginning to middle of next week. Read More >

Hazardous Weather Conditions

Extreme Cold Watch in effect from February 7, 04:00 AM EST until February 8, 10:00 AM EST

Current conditions at

Fort Belvoir (KDAA)

Lat: 38.72°NLon: 77.18°WElev: 69ft.

Fair

36°F

2°C

Humidity	31%
Wind Speed	W 7 mph
Barometer	29.97 in (1015.3 mb)
Dewpoint	9°F (-13°C)
Visibility	10.00 mi
Wind Chill	30°F (-1°C)
Last update	5 Feb 4:00 pm EST

More Information:

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

Extended Forecast for

2 Miles W Newington VA

Extreme Cold Watch February 7, 04:00am until February 8, 10:00am

Click here for hazard details and duration

Extreme Cold Watch

Tonight
Low: 18 °F
Increasing
Clouds
Friday
High: 35 °F
Mostly Sunny
then
Scattered
Snow Showers
Friday Night
Low: 14 °F
Scattered
Snow Showers
Saturday
High: 21 °F
Mostly Sunny
and Windy
Saturday Night
Low: 9 °F
Mostly Clear
and Blustery
then Mostly
Clear
Sunday
High: 23 °F
Mostly Sunny
Sunday Night
Low: 14 °F
Partly Cloudy
Monday
High: 33 °F
Mostly Sunny
Monday Night
Low: 20 °F
Mostly Cloudy

Detailed Forecast

Tonight

Increasing clouds, with a low around 18. North wind around 5 mph becoming calm in the evening.

Friday

Scattered snow showers, mainly after 2pm. Increasing clouds, with a high near 35. Calm wind becoming south around 5 mph. Chance of precipitation is 40%.

Friday Night

Scattered snow showers before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 14. Light and variable wind becoming northwest 11 to 16 mph in the evening. Winds could gust as high as 30 mph. Chance of precipitation is 40%.

Saturday

Mostly sunny, with a high near 21. Wind chill values as low as -4. Windy, with a northwest wind 24 to 26 mph, with gusts as high as 55 mph.

Saturday Night

Mostly clear, with a low around 9. Blustery, with a northwest wind 14 to 21 mph, with gusts as high as 34 mph.

Sunday

Mostly sunny, with a high near 23.

Sunday Night

Partly cloudy, with a low around 14.

Monday

Mostly sunny, with a high near 33.

Monday Night

Mostly cloudy, with a low around 20.