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

Atmospheric River to Impact the Northwest; Windy Conditions in the Northeast

A strong atmospheric river moving into northern California later today will bring a threat for moderate to heavy rainfall and flooding, gusty to high winds, and mountain snows for parts of the Northwest U.S. through Wednesday. Gusty winds and isolated showers are expected today in the Northeast U.S. behind a cold front. Wind Advisories have been issued. Read More >

Current conditions at

Fort Belvoir (KDAA)

Lat: 38.72°NLon: 77.18°WElev: 69ft.

Fair

64°F

18°C

Humidity 20%
Wind Speed W 5 mph
Barometer 30.16 in (1021.6 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 4 Nov 3:55 pm EST
Extended Forecast for

Franconia VA

  • Tonight

    Tonight: Mostly clear, with a low around 41. West wind 5 to 7 mph becoming calm.

    Low: 41 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 70. Southwest wind 7 to 16 mph, with gusts as high as 31 mph.

    High: 70 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 46. Southwest wind 13 to 15 mph becoming northwest after midnight. Winds could gust as high as 41 mph.

    Low: 46 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 58. Northwest wind 7 to 11 mph, with gusts as high as 21 mph.

    High: 58 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 38. Light and variable wind.

    Low: 38 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Rain likely, mainly after 1am. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.

    Low: 54 °F

    Rain Likely

  • Saturday

    Saturday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 41. West wind 5 to 7 mph becoming calm.
Wednesday
Sunny, with a high near 70. Southwest wind 7 to 16 mph, with gusts as high as 31 mph.
Wednesday Night
Mostly clear, with a low around 46. Southwest wind 13 to 15 mph becoming northwest after midnight. Winds could gust as high as 41 mph.
Thursday
Sunny, with a high near 58. Northwest wind 7 to 11 mph, with gusts as high as 21 mph.
Thursday Night
Mostly clear, with a low around 38. Light and variable wind.
Friday
Mostly sunny, with a high near 62.
Friday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.
Saturday
Mostly sunny, with a high near 68.
Saturday Night
Partly cloudy, with a low around 48.
Sunday
A chance of rain. Partly sunny, with a high near 65. Chance of precipitation is 40%.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 41. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 49.
Monday Night
Mostly clear, with a low around 32.
Veterans Day
Sunny, with a high near 46.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Franconia VA
 38.79°N 77.13°W (Elev. 249 ft)
Last Update:
3:29 pm EST Nov 4, 2025
Forecast Valid:
4pm EST Nov 4, 2025-6pm EST Nov 11, 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