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

Hazardous Weather Conditions

Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

Overcast and Windy

30°F

-1°C

Humidity 43%
Wind Speed NW 26 G 37 mph
Barometer 29.83 in (1010.1 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 30 Dec 1:52 am EST
Extended Forecast for

Washington-Dulles International Airport VA

Wind Advisory December 30, 02:47am until December 30, 12:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory December 30, 02:47am until December 30, 12:00pm

    NOW until 12:00pm Tue

    Wind Advisory

  • Overnight

    Low: 26 °F

    Scattered
    Flurries and
    Breezy

  • Tuesday

    Tuesday: Sunny, with a high near 35. Breezy, with a west wind 18 to 23 mph, with gusts as high as 37 mph.

    High: 35 °F

    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 23. Southwest wind 6 to 10 mph, with gusts as high as 22 mph.

    Low: 23 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Partly sunny, with a high near 42. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 42 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of snow showers after 1am. Mostly cloudy, with a low around 25. West wind 5 to 7 mph. Chance of precipitation is 20%.

    Low: 25 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • New Year's Day

    New Year's Day: A slight chance of snow showers before 1pm. Mostly sunny, with a high near 34. Chance of precipitation is 20%.

    High: 34 °F

    Slight Chance
    Snow Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

Detailed Forecast

Overnight
Scattered flurries. Partly cloudy, with a low around 26. Breezy, with a west wind 23 to 25 mph, with gusts as high as 36 mph.
Tuesday
Sunny, with a high near 35. Breezy, with a west wind 18 to 23 mph, with gusts as high as 37 mph.
Tuesday Night
Increasing clouds, with a low around 23. Southwest wind 6 to 10 mph, with gusts as high as 22 mph.
Wednesday
Partly sunny, with a high near 42. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
A slight chance of snow showers after 1am. Mostly cloudy, with a low around 25. West wind 5 to 7 mph. Chance of precipitation is 20%.
New Year's Day
A slight chance of snow showers before 1pm. Mostly sunny, with a high near 34. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 19.
Friday
Partly sunny, with a high near 42.
Friday Night
Mostly cloudy, with a low around 26.
Saturday
Partly sunny, with a high near 42.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
Mostly sunny, with a high near 41.
Sunday Night
Mostly cloudy, with a low around 25.
Monday
Partly sunny, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Washington-Dulles International Airport VA
 38.95°N 77.44°W (Elev. 285 ft)
Last Update:
12:53 am EST Dec 30, 2025
Forecast Valid:
2am EST Dec 30, 2025-6pm EST Jan 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation