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

Quantico Marine Corps Airfield - Turner Field (KNYG)

Lat: 38.5°NLon: 77.3°WElev: 7ft.

Mostly Cloudy

53°F

12°C

Humidity 74%
Wind Speed NW 3 mph
Barometer 29.99 in (1015.7 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 22 Nov 5:56 pm EST
Extended Forecast for

Dahlgren VA

  • Tonight

    Tonight: Partly cloudy, with a low around 40. North wind around 5 mph becoming calm in the evening.

    Low: 40 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 61. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 61 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 38. Northwest wind 6 to 8 mph, with gusts as high as 22 mph.

    Low: 38 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 57. Northwest wind around 5 mph becoming calm in the afternoon.

    High: 57 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38. Light south wind.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of rain after 1pm. Mostly cloudy, with a high near 60. Chance of precipitation is 50%.

    High: 60 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: Rain likely. Mostly cloudy, with a low around 54. Chance of precipitation is 70%.

    Low: 54 °F

    Rain Likely

  • Wednesday

    Wednesday: A chance of rain before 1pm. Partly sunny, with a high near 69. Chance of precipitation is 40%.

    High: 69 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 40. North wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 61. Calm wind becoming west 5 to 7 mph in the afternoon.
Sunday Night
Clear, with a low around 38. Northwest wind 6 to 8 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 57. Northwest wind around 5 mph becoming calm in the afternoon.
Monday Night
Partly cloudy, with a low around 38. Light south wind.
Tuesday
A chance of rain after 1pm. Mostly cloudy, with a high near 60. Chance of precipitation is 50%.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 54. Chance of precipitation is 70%.
Wednesday
A chance of rain before 1pm. Partly sunny, with a high near 69. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 39.
Thanksgiving Day
Sunny, with a high near 51.
Thursday Night
Mostly clear, with a low around 30.
Friday
Sunny, with a high near 45.
Friday Night
Mostly clear, with a low around 27.
Saturday
Sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dahlgren VA
 38.31°N 77.07°W (Elev. 3 ft)
Last Update:
3:53 pm EST Nov 22, 2025
Forecast Valid:
6pm EST Nov 22, 2025-6pm EST Nov 29, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation