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.

Mostly Cloudy

45°F

7°C

Humidity 54%
Wind Speed NW 10 mph
Barometer 29.80 in (1009.4 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 10 Nov 7:55 am EST
Extended Forecast for

4 Miles E La Plata MD

  • Today

    Today: Mostly sunny, with a high near 51. Northwest wind 11 to 14 mph, with gusts as high as 24 mph.

    High: 51 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 27. Northwest wind 11 to 14 mph, with gusts as high as 24 mph.

    Low: 27 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Sunny, with a high near 46. Breezy, with a west wind 13 to 21 mph, with gusts as high as 31 mph.

    High: 46 °F

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 33. Southwest wind 8 to 13 mph, with gusts as high as 23 mph.

    Low: 33 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 60. Southwest wind 13 to 17 mph, with gusts as high as 28 mph.

    High: 60 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 51. Northwest wind 11 to 14 mph, with gusts as high as 24 mph.
Tonight
Partly cloudy, with a low around 27. Northwest wind 11 to 14 mph, with gusts as high as 24 mph.
Veterans Day
Sunny, with a high near 46. Breezy, with a west wind 13 to 21 mph, with gusts as high as 31 mph.
Tuesday Night
Increasing clouds, with a low around 33. Southwest wind 8 to 13 mph, with gusts as high as 23 mph.
Wednesday
Sunny, with a high near 60. Southwest wind 13 to 17 mph, with gusts as high as 28 mph.
Wednesday Night
Mostly clear, with a low around 38.
Thursday
Sunny, with a high near 56.
Thursday Night
Mostly clear, with a low around 33.
Friday
Mostly sunny, with a high near 58.
Friday Night
Partly cloudy, with a low around 37.
Saturday
Mostly sunny, with a high near 57.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
Partly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E La Plata MD
 38.54°N 76.91°W (Elev. 148 ft)
Last Update:
6:29 am EST Nov 10, 2025
Forecast Valid:
8am EST Nov 10, 2025-6pm EST Nov 16, 2025
 
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