Hazardous Weather Conditions

Current conditions at

Fort Belvoir (KDAA)

Lat: 38.72°NLon: 77.18°WElev: 69ft.

Fair

31°F

-1°C

Humidity 21%
Wind Speed NW 13 G 22 mph
Barometer 29.93 in (1013.9 mb)
Dewpoint -5°F (-21°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 1 Jan 10:55 am EST
Extended Forecast for

Franconia VA

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 33. Northwest wind 10 to 14 mph, with gusts as high as 26 mph.

    High: 33 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 25. Light and variable wind.

    Low: 25 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 42. Calm wind becoming west around 5 mph.

    High: 42 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of snow after 1pm.  Mostly cloudy, with a high near 39. Light east wind.  Chance of precipitation is 20%.

    High: 39 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: A slight chance of snow before 1am.  Mostly cloudy, with a low around 27. Chance of precipitation is 20%.

    Low: 27 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 39.

    High: 39 °F

    Mostly Cloudy

Detailed Forecast

New Year's Day
Mostly sunny, with a high near 33. Northwest wind 10 to 14 mph, with gusts as high as 26 mph.
Tonight
Mostly cloudy, with a low around 25. Light and variable wind.
Friday
Mostly sunny, with a high near 42. Calm wind becoming west around 5 mph.
Friday Night
Mostly cloudy, with a low around 27. Calm wind.
Saturday
A slight chance of snow after 1pm. Mostly cloudy, with a high near 39. Light east wind. Chance of precipitation is 20%.
Saturday Night
A slight chance of snow before 1am. Mostly cloudy, with a low around 27. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 40.
Sunday Night
Partly cloudy, with a low around 25.
Monday
Mostly cloudy, with a high near 39.
Monday Night
Mostly cloudy, with a low around 30.
Tuesday
Partly sunny, with a high near 48.
Tuesday Night
Mostly cloudy, with a low around 36.
Wednesday
Mostly cloudy, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
Franconia VA
 38.79°N 77.13°W (Elev. 249 ft)
9:53 am EST Jan 1, 2026
11am EST Jan 1, 2026-6pm EST Jan 7, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database