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

Storm System to Move Across the Ohio Valley to the Mid-Atlantic and Northeast

Isolated severe thunderstorms will be possible on Veterans Day across parts of the lower Ohio and western Tennessee Valleys. A developing storm will bring rain and gusty winds to the Mid-Atlantic and Northeast on Thursday, with the first accumulating snow likely in the higher elevations of the central Appalachians and interior Northeast. Read More >

Current conditions at

Fort Belvoir (KDAA)

Lat: 38.72°NLon: 77.18°WElev: 69ft.

Mostly Cloudy

55°F

13°C

Humidity 72%
Wind Speed Calm
Barometer 29.98 in (1015.5 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 11 Nov 8:55 am EST
Extended Forecast for

Potomac Heights MD

  • Veterans Day

    Veterans Day: Sunny, with a high near 67. South wind 3 to 6 mph.

    High: 67 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 52. Southeast wind 3 to 7 mph.

    Low: 52 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of rain before 1pm, then a chance of showers after 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 65. Light and variable wind becoming west 11 to 16 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 50%.

    High: 65 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A slight chance of showers. Mostly cloudy, with a low around 46. Northwest wind 14 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    Low: 46 °F

    Slight Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 52. Northwest wind 15 to 17 mph, with gusts as high as 28 mph.

    High: 52 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

Detailed Forecast

Veterans Day
Sunny, with a high near 67. South wind 3 to 6 mph.
Tonight
Mostly cloudy, with a low around 52. Southeast wind 3 to 7 mph.
Thursday
A chance of rain before 1pm, then a chance of showers after 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 65. Light and variable wind becoming west 11 to 16 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 50%.
Thursday Night
A slight chance of showers. Mostly cloudy, with a low around 46. Northwest wind 14 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 52. Northwest wind 15 to 17 mph, with gusts as high as 28 mph.
Friday Night
Partly cloudy, with a low around 41.
Saturday
Mostly sunny, with a high near 50.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Mostly sunny, with a high near 51.
Sunday Night
Mostly clear, with a low around 39.
Monday
Mostly sunny, with a high near 51.
Monday Night
Partly cloudy, with a low around 38.
Tuesday
Mostly sunny, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Potomac Heights MD
 38.61°N 77.13°W (Elev. 49 ft)
Last Update:
6:52 am EST Nov 11, 2026
Forecast Valid:
9am EST Nov 11, 2026-6pm EST Nov 17, 2026
 
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Additional Resources

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Chance of Precipitation