Current conditions at
Fort Belvoir (KDAA)
Lat: 38.72°NLon: 77.18°WElev: 69ft.
Fair
46°F
8°C
| Humidity | 85% |
| Wind Speed | Calm |
| Barometer | 30.37 in (1028.7 mb) |
| Dewpoint | 42°F (6°C) |
| Visibility | 10.00 mi |
| Last update | 10 Apr 1:55 am EDT |
Extended Forecast for
3 Miles SE Mount Vernon VA
Overnight
Low: 43 °F
Partly Cloudy
Friday
High: 75 °F
Becoming
SunnyFriday Night
Low: 57 °F
Increasing
CloudsSaturday
High: 71 °F
Sunny
Saturday Night
Low: 48 °F
Mostly Clear
Sunday
High: 73 °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
Overnight
Partly cloudy, with a low around 43. Calm wind.
Friday
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 57. South wind 5 to 8 mph becoming west after midnight.
Saturday
Sunny, with a high near 71. North wind 8 to 13 mph, with gusts as high as 22 mph.
Saturday Night
Mostly clear, with a low around 48. Light east wind.
Sunday
Mostly sunny, with a high near 73.
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 92.
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:
3 Miles SE Mount Vernon VA
38.69°N 77.06°W (Elev. 144 ft)
38.69°N 77.06°W (Elev. 144 ft)
10:53 pm EDT Apr 9, 2026
2am EDT Apr 10, 2026-6pm EDT Apr 16, 2026
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