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

Widespread Rain from Texas to the Central Appalachians; Heavy to Excessive Rainfall in Southern California and the Southwest

Scattered thunderstorms and widespread showers are expected from the Texas coast to the central Appalachians today. Heavy to excessive rainfall will continue in southern California into the Desert Southwest through Saturday. Heavy rain will pose a risk of flash flooding, especially across burn scar and urbanized regions. Read More >

Current conditions at

Fort Belvoir (KDAA)

Lat: 38.72°NLon: 77.18°WElev: 69ft.

Fog/Mist

39°F

4°C

Humidity 95%
Wind Speed Calm
Barometer 30.04 in (1017.6 mb)
Dewpoint 38°F (3°C)
Visibility 6.00 mi
Last update 23 Nov 6:55 am EST
Extended Forecast for

Annandale VA

  • Today

    Today: Mostly sunny, with a high near 60. Light west wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 22 mph.

    High: 60 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 37. Northwest wind 5 to 7 mph.

    Low: 37 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 56. Northwest wind around 6 mph becoming calm in the afternoon.

    High: 56 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 40. South wind 3 to 6 mph.

    Low: 40 °F

    Mostly Clear

  • Tuesday

    Tuesday: Showers likely, mainly after 1pm. Mostly cloudy, with a high near 57. South wind 6 to 9 mph. Chance of precipitation is 60%.

    High: 57 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A chance of showers, mainly before 1am. Mostly cloudy, with a low around 51. Chance of precipitation is 50%.

    Low: 51 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 67.

    High: 67 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 60. Light west wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 22 mph.
Tonight
Mostly clear, with a low around 37. Northwest wind 5 to 7 mph.
Monday
Sunny, with a high near 56. Northwest wind around 6 mph becoming calm in the afternoon.
Monday Night
Mostly clear, with a low around 40. South wind 3 to 6 mph.
Tuesday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 57. South wind 6 to 9 mph. Chance of precipitation is 60%.
Tuesday Night
A chance of showers, mainly before 1am. Mostly cloudy, with a low around 51. Chance of precipitation is 50%.
Wednesday
Partly sunny, with a high near 67.
Wednesday Night
Partly cloudy, with a low around 38.
Thanksgiving Day
Mostly sunny, with a high near 46.
Thursday Night
Mostly clear, with a low around 29.
Friday
Sunny, with a high near 43.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Mostly sunny, with a high near 45.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Annandale VA
 38.82°N 77.24°W (Elev. 292 ft)
Last Update:
6:52 am EST Nov 23, 2025
Forecast Valid:
7am EST Nov 23, 2025-6pm EST Nov 29, 2025
 
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