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

Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Hazardous Weather Conditions

Current conditions at

Quantico Marine Corps Airfield - Turner Field (KNYG)

Lat: 38.5°NLon: 77.3°WElev: 7ft.

Fair

25°F

-4°C

Humidity 46%
Wind Speed NW 12 G 22 mph
Barometer 30.16 in (1021.2 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 27 Jan 9:56 pm EST
Extended Forecast for

Dahlgren VA

Cold Weather Advisory January 27, 10:59pm until January 28, 11:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 27, 10:59pm until January 28, 11:00am

    NOW until 11:00am Wed

    Cold Weather Advisory

  • Tonight

    Low: 13 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Increasing clouds, with a high near 26. Northwest wind 3 to 7 mph.

    High: 26 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 9. Calm wind becoming northwest around 5 mph after midnight.

    Low: 9 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Sunny, with a high near 26. Northwest wind 5 to 8 mph.

    High: 26 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 10. North wind 3 to 5 mph.

    Low: 10 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of snow after 1pm. Partly sunny, with a high near 23. Chance of precipitation is 20%.

    High: 23 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 9.

    Low: 9 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow. Mostly cloudy, with a high near 20. Chance of precipitation is 40%.

    High: 20 °F

    Chance Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 13. Northwest wind 7 to 9 mph, with gusts as high as 18 mph.
Wednesday
Increasing clouds, with a high near 26. Northwest wind 3 to 7 mph.
Wednesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 9. Calm wind becoming northwest around 5 mph after midnight.
Thursday
Sunny, with a high near 26. Northwest wind 5 to 8 mph.
Thursday Night
Partly cloudy, with a low around 10. North wind 3 to 5 mph.
Friday
A slight chance of snow after 1pm. Partly sunny, with a high near 23. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 9.
Saturday
A chance of snow. Mostly cloudy, with a high near 20. Chance of precipitation is 40%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 14. Chance of precipitation is 50%.
Sunday
A chance of snow before 1pm. Partly sunny, with a high near 26. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 16.
Monday
Mostly sunny, with a high near 34.
Monday Night
Partly cloudy, with a low around 17.
Tuesday
Mostly sunny, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dahlgren VA
 38.33°N 77.03°W (Elev. 3 ft)
Last Update:
9:53 pm EST Jan 27, 2026
Forecast Valid:
10pm EST Jan 27, 2026-6pm EST Feb 3, 2026
 
Forecast Discussion
 
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Additional Resources

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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