Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday
Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >
Current conditions at
Fort Belvoir (KDAA)
Lat: 38.72°NLon: 77.18°WElev: 69ft.
Overcast
44°F
7°C
| Humidity | 51% |
| Wind Speed | NW 9 mph |
| Barometer | 29.85 in (1011.1 mb) |
| Dewpoint | 27°F (-3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 39°F (4°C) |
| Last update | 14 Nov 6:55 am EST |
Extended Forecast for
3 Miles S Accokeek MD
Today
High: 52 °F
Partly Sunny
Tonight
Low: 36 °F
Mostly Clear
Sunday
High: 53 °F
Increasing
CloudsSunday Night
Low: 32 °F
Partly Cloudy
Monday
High: 55 °F
Sunny
Monday Night
Low: 31 °F
Clear
Tuesday
High: 59 °F
Sunny
Tuesday Night
Low: 30 °F
Clear
Wednesday
High: 63 °F
Sunny
Detailed Forecast
Today
Partly sunny, with a high near 52. Northwest wind 8 to 16 mph, with gusts as high as 26 mph.
Tonight
Mostly clear, with a low around 36. West wind around 9 mph, with gusts as high as 18 mph.
Sunday
Increasing clouds, with a high near 53. Northwest wind 7 to 11 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 32. Northwest wind around 6 mph.
Monday
Sunny, with a high near 55. Northwest wind 5 to 8 mph.
Monday Night
Clear, with a low around 31.
Tuesday
Sunny, with a high near 59.
Tuesday Night
Clear, with a low around 30.
Wednesday
Sunny, with a high near 63.
Wednesday Night
Clear, with a low around 32.
Thursday
Sunny, with a high near 65.
Thursday Night
Partly cloudy, with a low around 34.
Friday
Mostly sunny, with a high near 66.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles S Accokeek MD
38.64°N 77.01°W (Elev. 154 ft)
38.64°N 77.01°W (Elev. 154 ft)
6:53 am EST Nov 14, 2026
7am EST Nov 14, 2026-6pm EST Nov 20, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
