Current conditions at
Fort Belvoir (KDAA)
Lat: 38.72°NLon: 77.18°WElev: 69ft.
Fair
62°F
17°C
| Humidity | 30% |
| Wind Speed | SE 5 mph |
| Barometer | 30.38 in (1029.1 mb) |
| Dewpoint | 30°F (-1°C) |
| Visibility | 10.00 mi |
| Last update | 9 Apr 5:55 pm EDT |
Extended Forecast for
Mount Vernon VA
Tonight
Low: 43 °F
Mostly Clear
Friday
High: 75 °F
Patchy Fog
then SunnyFriday Night
Low: 56 °F
Increasing
CloudsSaturday
High: 71 °F
Sunny
Saturday Night
Low: 48 °F
Mostly Clear
Sunday
High: 74 °F
Mostly Sunny
Sunday Night
Low: 59 °F
Mostly Cloudy
Monday
High: 84 °F
Partly Sunny
Monday Night
Low: 64 °F
Mostly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 43. South wind around 6 mph becoming calm after midnight.
Friday
Patchy fog before 7am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 75. Calm wind becoming south 5 to 8 mph in the afternoon.
Friday Night
Increasing clouds, with a low around 56. South wind 5 to 7 mph becoming west after midnight.
Saturday
Sunny, with a high near 71. North wind 9 to 13 mph, with gusts as high as 21 mph.
Saturday Night
Mostly clear, with a low around 48. Light east wind.
Sunday
Mostly sunny, with a high near 74.
Sunday Night
Mostly cloudy, with a low around 59.
Monday
Partly sunny, with a high near 84.
Monday Night
Mostly cloudy, with a low around 64.
Tuesday
Mostly sunny, with a high near 89.
Tuesday Night
Partly cloudy, with a low around 68.
Wednesday
Mostly sunny, with a high near 93.
Wednesday Night
Mostly cloudy, with a low around 70.
Thursday
Partly sunny, with a high near 91.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Mount Vernon VA
38.72°N 77.11°W (Elev. 36 ft)
38.72°N 77.11°W (Elev. 36 ft)
4:53 pm EDT Apr 9, 2026
6pm EDT Apr 9, 2026-6pm EDT Apr 16, 2026
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