National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Frigid Airmass to Bring Significantly Colder Temperatures; Snow Continues Downwind of the Great Lakes

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected in the Southeast by Tuesday morning. Moderate to heavy lake effect snow will continue downwind of the Great Lakes through Monday. Several inches of snow accumulation is expected, including in portions of the Chicago Metro Read More >

Hazardous Weather Conditions

Current conditions at

Fort Belvoir (KDAA)

Lat: 38.72°NLon: 77.18°WElev: 69ft.

Overcast

53°F

12°C

Humidity 54%
Wind Speed NW 17 G 24 mph
Barometer 29.74 in (1007.4 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 10 Nov 2:55 am EST
Extended Forecast for

2 Miles SSE Newington VA

  • Overnight

    Overnight: Mostly cloudy, with a low around 42. Northwest wind around 11 mph, with gusts as high as 18 mph.

    Low: 42 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 51. Northwest wind 11 to 14 mph, with gusts as high as 26 mph.

    High: 51 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29. West wind 10 to 14 mph, with gusts as high as 25 mph.

    Low: 29 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Sunny, with a high near 47. Breezy, with a west wind 14 to 20 mph, with gusts as high as 36 mph.

    High: 47 °F

    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 34. Southwest wind 7 to 11 mph, with gusts as high as 22 mph.

    Low: 34 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 42. Northwest wind around 11 mph, with gusts as high as 18 mph.
Monday
Mostly sunny, with a high near 51. Northwest wind 11 to 14 mph, with gusts as high as 26 mph.
Monday Night
Partly cloudy, with a low around 29. West wind 10 to 14 mph, with gusts as high as 25 mph.
Veterans Day
Sunny, with a high near 47. Breezy, with a west wind 14 to 20 mph, with gusts as high as 36 mph.
Tuesday Night
Partly cloudy, with a low around 34. Southwest wind 7 to 11 mph, with gusts as high as 22 mph.
Wednesday
Sunny, with a high near 60.
Wednesday Night
Mostly clear, with a low around 40.
Thursday
Sunny, with a high near 57.
Thursday Night
Mostly clear, with a low around 36.
Friday
Mostly sunny, with a high near 59.
Friday Night
Partly cloudy, with a low around 40.
Saturday
Mostly sunny, with a high near 57.
Saturday Night
Partly cloudy, with a low around 39.
Sunday
Partly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Newington VA
 38.71°N 77.2°W (Elev. 79 ft)
Last Update:
3:29 am EST Nov 10, 2025
Forecast Valid:
3am EST Nov 10, 2025-6pm EST Nov 16, 2025
 
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