Current conditions at
Fort Belvoir (KDAA)
Lat: 38.72°NLon: 77.18°WElev: 69ft.
Fair
73°F
23°C
| Humidity | 47% |
| Wind Speed | S 7 mph |
| Barometer | 29.67 in (1005.0 mb) |
| Dewpoint | 52°F (11°C) |
| Visibility | 10.00 mi |
| Last update | 26 Mar 9:55 pm EDT |
Extended Forecast for
Annandale VA
Overnight

Low: 51 °F
Scattered
ShowersFriday

High: 63 °F⇓
Showers
Friday Night
Low: 33 °F
Isolated
Showers then
Partly CloudySaturday

High: 49 °F
Sunny
Saturday Night

Low: 32 °F
Mostly Clear
Sunday

High: 59 °F
Mostly Sunny
Sunday Night

Low: 46 °F
Mostly Cloudy
Monday

High: 66 °F
Partly Sunny
Monday Night

Low: 53 °F
Chance Rain
Detailed Forecast
Overnight
Scattered showers, mainly after 5am. Mostly cloudy, with a low around 51. Southwest wind 11 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Friday
Showers, mainly before 5pm. Temperature falling to around 49 by 5pm. North wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Isolated showers between 8pm and 9pm. Cloudy during the early evening, then gradual clearing, with a low around 33. North wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Saturday
Sunny, with a high near 49. Northwest wind 11 to 14 mph, with gusts as high as 23 mph.
Saturday Night
Mostly clear, with a low around 32. Light and variable wind.
Sunday
Mostly sunny, with a high near 59.
Sunday Night
Mostly cloudy, with a low around 46.
Monday
Partly sunny, with a high near 66.
Monday Night
A chance of rain between 8pm and 2am. Mostly cloudy, with a low around 53. Chance of precipitation is 30%.
Tuesday
A chance of rain after 2pm. Partly sunny, with a high near 76. Chance of precipitation is 30%.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 61. Chance of precipitation is 30%.
Wednesday
A chance of rain. Mostly sunny, with a high near 83. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.
Thursday
A chance of rain. Partly sunny, with a high near 79. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Annandale VA
38.84°N 77.21°W (Elev. 299 ft)
38.84°N 77.21°W (Elev. 299 ft)
12:00 am EDT Mar 27, 2026
12am EDT Mar 27, 2026-6pm EDT Apr 2, 2026


