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Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Current conditions at

Fort Belvoir (KDAA)

Lat: 38.72°NLon: 77.18°WElev: 69ft.

Fair

46°F

8°C

Humidity 48%
Wind Speed SW 3 mph
Barometer 30.04 in (1017.6 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 14 Nov 10:55 pm EST
Extended Forecast for

Potomac Heights MD

  • Tonight

    Tonight: Scattered sprinkles. Partly cloudy, with a low around 43. Northwest wind 11 to 14 mph.

    Low: 43 °F

    Scattered
    Sprinkles

  • Sunday

    Sunday: Scattered sprinkles. Partly sunny, with a high near 54. Northwest wind 10 to 15 mph, with gusts as high as 21 mph.

    High: 54 °F

    Scattered
    Sprinkles

  • Sunday Night

    Sunday Night: Scattered sprinkles before 1am. Partly cloudy, with a low around 40. Northwest wind around 9 mph.

    Low: 40 °F

    Scattered
    Sprinkles

  • Monday

    Monday: Sunny, with a high near 57. Northwest wind 6 to 10 mph.

    High: 57 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 39. Northwest wind 3 to 6 mph.

    Low: 39 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 39.

    Low: 39 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 39.

    Low: 39 °F

    Clear

Detailed Forecast

Tonight
Scattered sprinkles. Partly cloudy, with a low around 43. Northwest wind 11 to 14 mph.
Sunday
Scattered sprinkles. Partly sunny, with a high near 54. Northwest wind 10 to 15 mph, with gusts as high as 21 mph.
Sunday Night
Scattered sprinkles before 1am. Partly cloudy, with a low around 40. Northwest wind around 9 mph.
Monday
Sunny, with a high near 57. Northwest wind 6 to 10 mph.
Monday Night
Clear, with a low around 39. Northwest wind 3 to 6 mph.
Tuesday
Sunny, with a high near 60.
Tuesday Night
Clear, with a low around 39.
Wednesday
Sunny, with a high near 64.
Wednesday Night
Clear, with a low around 39.
Thursday
Sunny, with a high near 65.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Mostly sunny, with a high near 66.
Friday Night
Mostly clear, with a low around 46.
Saturday
Sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Potomac Heights MD
 38.61°N 77.13°W (Elev. 49 ft)
Last Update:
9:53 pm EST Nov 14, 2026
Forecast Valid:
11pm EST Nov 14, 2026-6pm EST Nov 21, 2026
 
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