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

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

Fair

32°F

0°C

Humidity 61%
Wind Speed N 6 G 17 mph
Barometer 30.04 in (1017.3 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 3 Dec 5:52 am EST
Extended Forecast for

2 Miles S Washington-Dulles International Airport VA

  • Today

    Today: Sunny, with a high near 41. Northwest wind 5 to 9 mph becoming calm in the afternoon. Winds could gust as high as 18 mph.

    High: 41 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 24. Calm wind.

    Low: 24 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 43. Light northwest wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 24 mph.

    High: 43 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 17. Northwest wind 5 to 9 mph becoming calm after midnight.

    Low: 17 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow, mainly after 1pm. Mostly cloudy, with a high near 34. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 40%.

    High: 34 °F

    Chance Snow

  • Friday Night

    Friday Night: A chance of snow before 10pm, then a chance of freezing rain. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.

    Low: 23 °F

    Chance Wintry
    Mix then
    Chance
    Freezing Rain

  • Saturday

    Saturday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 41. Northwest wind 5 to 9 mph becoming calm in the afternoon. Winds could gust as high as 18 mph.
Tonight
Mostly clear, with a low around 24. Calm wind.
Thursday
Increasing clouds, with a high near 43. Light northwest wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 24 mph.
Thursday Night
Partly cloudy, with a low around 17. Northwest wind 5 to 9 mph becoming calm after midnight.
Friday
A chance of snow, mainly after 1pm. Mostly cloudy, with a high near 34. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 40%.
Friday Night
A chance of snow before 10pm, then a chance of freezing rain. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 43.
Saturday Night
Mostly cloudy, with a low around 26.
Sunday
Partly sunny, with a high near 42.
Sunday Night
Mostly cloudy, with a low around 26.
Monday
Partly sunny, with a high near 36.
Monday Night
Partly cloudy, with a low around 21.
Tuesday
Partly sunny, with a high near 39.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Washington-Dulles International Airport VA
 38.93°N 77.45°W (Elev. 299 ft)
Last Update:
3:53 am EST Dec 3, 2025
Forecast Valid:
6am EST Dec 3, 2025-6pm EST Dec 9, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation