Current conditions at
Fort Belvoir (KDAA)
Lat: 38.72°NLon: 77.18°WElev: 69ft.
Fair
73°F
23°C
| Humidity | 31% |
| Wind Speed | S 7 mph |
| Barometer | 30.22 in (1023.6 mb) |
| Dewpoint | 40°F (4°C) |
| Visibility | 10.00 mi |
| Last update | 10 Apr 1:55 pm EDT |
Extended Forecast for
Mount Vernon VA
This Afternoon
High: 78 °F
Sunny
Tonight
Low: 56 °F
Increasing
CloudsSaturday
High: 70 °F
Sunny
Saturday Night
Low: 47 °F
Mostly Clear
Sunday
High: 74 °F
Mostly Sunny
Sunday Night
Low: 61 °F
Mostly Cloudy
Monday
High: 82 °F
Mostly Cloudy
Monday Night
Low: 63 °F
Partly Cloudy
Tuesday
High: 89 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 78. South wind around 8 mph.
Tonight
Increasing clouds, with a low around 56. South wind 5 to 7 mph becoming west after midnight.
Saturday
Sunny, with a high near 70. North wind 9 to 11 mph.
Saturday Night
Mostly clear, with a low around 47. East wind 3 to 5 mph.
Sunday
Mostly sunny, with a high near 74. East wind 5 to 11 mph becoming south in the afternoon.
Sunday Night
Mostly cloudy, with a low around 61.
Monday
Mostly cloudy, with a high near 82.
Monday Night
Partly cloudy, with a low around 63.
Tuesday
Mostly sunny, with a high near 89.
Tuesday Night
Partly cloudy, with a low around 67.
Wednesday
Partly sunny, with a high near 92.
Wednesday Night
Mostly cloudy, with a low around 69.
Thursday
Mostly sunny, with a high near 90.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Mount Vernon VA
38.74°N 77.11°W (Elev. 49 ft)
38.74°N 77.11°W (Elev. 49 ft)
10:54 am EDT Apr 10, 2026
2pm EDT Apr 10, 2026-6pm EDT Apr 16, 2026
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