Current conditions at
Fort Belvoir (KDAA)
Lat: 38.72°NLon: 77.18°WElev: 69ft.
Overcast
40°F
4°C
| Humidity | 31% |
| Wind Speed | S 6 mph |
| Barometer | 30.01 in (1016.6 mb) |
| Dewpoint | 12°F (-11°C) |
| Visibility | 10.00 mi |
| Wind Chill | 36°F (2°C) |
| Last update | 17 Jan 6:55 am EST |
Extended Forecast for
4 Miles SW Fort Belvoir VA
Today
High: 47 °F
Scattered
Wintry Mix
then Slight
Chance
Rain/SleetTonight
Low: 32 °F
Mostly Cloudy
then Chance
Rain/SnowSunday

High: 35 °F
Chance
Rain/SnowSunday Night

Low: 21 °F
Partly Cloudy
M.L.King Day

High: 40 °F
Sunny
Monday Night

Low: 16 °F
Partly Cloudy
Tuesday

High: 29 °F
Sunny
Tuesday Night

Low: 15 °F
Mostly Clear
Wednesday

High: 41 °F
Sunny
Detailed Forecast
Today
A slight chance of rain and snow showers before 10am, then scattered rain showers and sleet between 10am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 47. Southwest wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Tonight
A chance of rain between 1am and 4am, then a chance of snow after 4am. Increasing clouds, with a low around 32. Light and variable wind. Chance of precipitation is 50%.
Sunday
A chance of rain before 7am, then a chance of rain and snow between 7am and 1pm, then a chance of snow after 1pm. Cloudy, with a high near 35. North wind 5 to 7 mph. Chance of precipitation is 50%.
Sunday Night
Partly cloudy, with a low around 21. Northwest wind around 5 mph becoming calm in the evening.
M.L.King Day
Sunny, with a high near 40. Southwest wind 5 to 11 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 16.
Tuesday
Sunny, with a high near 29.
Tuesday Night
Mostly clear, with a low around 15.
Wednesday
Sunny, with a high near 41.
Wednesday Night
Mostly cloudy, with a low around 29.
Thursday
Partly sunny, with a high near 45.
Thursday Night
Mostly cloudy, with a low around 25.
Friday
Mostly sunny, with a high near 38.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles SW Fort Belvoir VA
38.66°N 77.18°W (Elev. 59 ft)
38.66°N 77.18°W (Elev. 59 ft)
6:53 am EST Jan 17, 2026
7am EST Jan 17, 2026-6pm EST Jan 23, 2026


