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

Arctic Air for the Northeast and Mid-Atlantic; Increase Moisture for Pacific Northwest; Active Pattern for Hawaii

An arctic cold front will impact the Great Lakes, Northeast and mid-Atlantic. Snow showers and squalls will accompany this system with increasing winds and falling temperatures. Damaging wind gusts may result in tree damage and power outages. Meanwhile, moisture returns for the Pacific Northwest and Hawaii this weekend with both coverage and intensity of rainfall and higher elevation snows. Read More >

Hazardous Weather Conditions

Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

A Few Clouds and Windy

19°F

-7°C

Humidity 47%
Wind Speed NW 29 G 41 mph
Barometer 29.87 in (1011.8 mb)
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Wind Chill0°F (-18°C)
Last update 7 Feb 6:52 am EST
Extended Forecast for

Great Falls VA

Extreme Cold Warning February 7, 07:15am until February 8, 10:00am
High Wind Warning February 7, 07:15am until February 7, 07:00pm
Click here for hazard details and duration
Extreme Cold Warning
High Wind Warning
  •  
    Extreme Cold Warning February 7, 07:15am until February 8, 10:00am
    High Wind Warning February 7, 07:15am until February 7, 07:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Today

    High: 18 °F

    Sunny and
    Windy

  • Tonight

    Tonight: Mostly clear, with a low around 9. Wind chill values as low as -7. Blustery, with a northwest wind 15 to 23 mph, with gusts as high as 41 mph.

    Low: 9 °F

    Mostly Clear
    and Blustery

  • Sunday

    Sunday: Sunny, with a high near 24. Wind chill values as low as -7. Northwest wind 11 to 13 mph, with gusts as high as 25 mph.

    High: 24 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 11. Northwest wind 5 to 7 mph.

    Low: 11 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 32. Northwest wind around 5 mph becoming calm in the morning.

    High: 32 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 18. Wind chill values as low as -10. Windy, with a northwest wind 25 to 29 mph, with gusts as high as 60 mph.
Tonight
Mostly clear, with a low around 9. Wind chill values as low as -7. Blustery, with a northwest wind 15 to 23 mph, with gusts as high as 41 mph.
Sunday
Sunny, with a high near 24. Wind chill values as low as -7. Northwest wind 11 to 13 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 11. Northwest wind 5 to 7 mph.
Monday
Sunny, with a high near 32. Northwest wind around 5 mph becoming calm in the morning.
Monday Night
Partly cloudy, with a low around 20.
Tuesday
Partly sunny, with a high near 43.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
A chance of rain after 1pm. Mostly cloudy, with a high near 47. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 30.
Thursday
Mostly cloudy, with a high near 42.
Thursday Night
Mostly cloudy, with a low around 27.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 41. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Great Falls VA
 39.01°N 77.29°W (Elev. 348 ft)
Last Update:
6:53 am EST Feb 7, 2026
Forecast Valid:
7am EST Feb 7, 2026-6pm EST Feb 13, 2026
 
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