Current conditions at
Fort Belvoir (KDAA)
Lat: 38.72°NLon: 77.18°WElev: 69ft.
A Few Clouds
38°F
3°C
| Humidity | 40% |
| Wind Speed | W 10 mph |
| Barometer | 29.99 in (1015.9 mb) |
| Dewpoint | 15°F (-9°C) |
| Visibility | 10.00 mi |
| Wind Chill | 31°F (-1°C) |
| Last update | 17 Mar 9:55 am EDT |
Extended Forecast for
Annandale VA
Today
High: 42 °F
Partly Sunny
Tonight
Low: 26 °F
Mostly Clear
Wednesday
High: 42 °F
Mostly Sunny
Wednesday Night
Low: 31 °F
Partly Cloudy
Thursday
High: 53 °F
Partly Sunny
Thursday Night
Low: 37 °F
Partly Cloudy
Friday
High: 61 °F
Partly Sunny
Friday Night
Low: 45 °F
Chance Rain
Saturday
High: 63 °F
Partly Sunny
Detailed Forecast
Today
Partly sunny, with a high near 42. West wind 11 to 13 mph, with gusts as high as 24 mph.
Tonight
Mostly clear, with a low around 26. Northwest wind 5 to 13 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 42. Calm wind becoming south around 6 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 31. Southeast wind around 5 mph.
Thursday
Partly sunny, with a high near 53. South wind 3 to 6 mph.
Thursday Night
Partly cloudy, with a low around 37.
Friday
Partly sunny, with a high near 61.
Friday Night
A chance of rain. Mostly cloudy, with a low around 45. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 63.
Saturday Night
Mostly cloudy, with a low around 46.
Sunday
Partly sunny, with a high near 69.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 41. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 56.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Annandale VA
38.82°N 77.21°W (Elev. 331 ft)
38.82°N 77.21°W (Elev. 331 ft)
7:53 am EDT Mar 17, 2026
10am EDT Mar 17, 2026-6pm EDT Mar 23, 2026
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