National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Fort Belvoir (KDAA)

Lat: 38.72°NLon: 77.18°WElev: 69ft.

Overcast and Breezy

60°F

16°C

Humidity 55%
Wind Speed NW 22 G 36 mph
Barometer 29.68 in (1005.3 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 12 Mar 6:55 am EDT
Extended Forecast for

4 Miles SE Clifton VA

  • Today

    Today: Rain and snow, mainly before 3pm. Temperature falling to around 35 by 1pm. Breezy, with a northwest wind 11 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.

    High: 46 °F⇓

    Rain/Snow and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 30. Northwest wind 5 to 8 mph becoming light and variable after midnight.

    Low: 30 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 53. Breezy, with a south wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 38 mph.

    High: 53 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 41. Southwest wind 7 to 17 mph, with gusts as high as 32 mph.

    Low: 41 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 58. Northwest wind around 7 mph.

    High: 58 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 62.

    High: 62 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 54. Chance of precipitation is 70%.

    Low: 54 °F

    Chance
    Showers then
    Showers
    Likely

  • Monday

    Monday: Showers. High near 70. Chance of precipitation is 90%.

    High: 70 °F

    Showers

Detailed Forecast

Today
Rain and snow, mainly before 3pm. Temperature falling to around 35 by 1pm. Breezy, with a northwest wind 11 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Mostly clear, with a low around 30. Northwest wind 5 to 8 mph becoming light and variable after midnight.
Friday
Mostly sunny, with a high near 53. Breezy, with a south wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 38 mph.
Friday Night
Mostly clear, with a low around 41. Southwest wind 7 to 17 mph, with gusts as high as 32 mph.
Saturday
Partly sunny, with a high near 58. Northwest wind around 7 mph.
Saturday Night
Mostly cloudy, with a low around 40.
Sunday
Mostly cloudy, with a high near 62.
Sunday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 54. Chance of precipitation is 70%.
Monday
Showers. High near 70. Chance of precipitation is 90%.
Monday Night
A chance of showers before 2am. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.
Tuesday
Mostly sunny, with a high near 42.
Tuesday Night
Mostly clear, with a low around 25.
Wednesday
Mostly sunny, with a high near 44.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Clifton VA
 38.74°N 77.34°W (Elev. 351 ft)
Last Update:
4:53 am EDT Mar 12, 2026
Forecast Valid:
7am EDT Mar 12, 2026-6pm EDT Mar 18, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation