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.

Overcast and Breezy

36°F

2°C

Humidity 39%
Wind Speed NW 21 G 32 mph
Barometer 30.06 in (1018.3 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 27 Nov 10:52 pm EST
Extended Forecast for

2 Miles WNW Washington-Dulles International Airport VA

  • Tonight

    Tonight: Mostly clear, with a low around 27. West wind around 14 mph, with gusts as high as 22 mph.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 42. Breezy, with a west wind 14 to 20 mph, with gusts as high as 36 mph.

    High: 42 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 24. West wind around 10 mph, with gusts as high as 20 mph.

    Low: 24 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 43. West wind 5 to 7 mph becoming calm in the afternoon.

    High: 43 °F

    Sunny

  • Saturday Night

    Saturday Night: A slight chance of snow after 1am. Mostly cloudy, with a low around 29. Southeast wind 5 to 8 mph. Chance of precipitation is 20%.

    Low: 29 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: A chance of rain and snow before 1pm, then a chance of rain. Cloudy, with a high near 45. Chance of precipitation is 50%.

    High: 45 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of snow after 1am. Mostly cloudy, with a low around 28. Chance of precipitation is 40%.

    Low: 28 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 27. West wind around 14 mph, with gusts as high as 22 mph.
Friday
Sunny, with a high near 42. Breezy, with a west wind 14 to 20 mph, with gusts as high as 36 mph.
Friday Night
Mostly clear, with a low around 24. West wind around 10 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 43. West wind 5 to 7 mph becoming calm in the afternoon.
Saturday Night
A slight chance of snow after 1am. Mostly cloudy, with a low around 29. Southeast wind 5 to 8 mph. Chance of precipitation is 20%.
Sunday
A chance of rain and snow before 1pm, then a chance of rain. Cloudy, with a high near 45. Chance of precipitation is 50%.
Sunday Night
Mostly cloudy, with a low around 30.
Monday
Mostly sunny, with a high near 44.
Monday Night
A chance of snow after 1am. Mostly cloudy, with a low around 28. Chance of precipitation is 40%.
Tuesday
Rain likely. Cloudy, with a high near 40. Chance of precipitation is 60%.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.
Wednesday
Mostly sunny, with a high near 43.
Wednesday Night
Partly cloudy, with a low around 25.
Thursday
Partly sunny, with a high near 44.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Washington-Dulles International Airport VA
 38.98°N 77.47°W (Elev. 262 ft)
Last Update:
9:52 pm EST Nov 27, 2025
Forecast Valid:
10pm EST Nov 27, 2025-6pm EST Dec 4, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation