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.

Mostly Cloudy

41°F

5°C

Humidity 53%
Wind Speed NW 20 G 30 mph
Barometer 29.78 in (1008.2 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 21 Mar 4:52 am EDT
Extended Forecast for

2 Miles S Washington-Dulles International Airport VA

  • Today

    Today: Sunny, with a high near 58. Breezy, with a northwest wind 16 to 22 mph, with gusts as high as 33 mph.

    High: 58 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 36. West wind around 6 mph becoming light and variable. Winds could gust as high as 22 mph.

    Low: 36 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 66. Southwest wind 8 to 18 mph, with gusts as high as 30 mph.

    High: 66 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35. Northwest wind 7 to 13 mph, with gusts as high as 21 mph.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 58. North wind 5 to 8 mph becoming south in the afternoon.

    High: 58 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers. Mostly cloudy, with a low around 46. Chance of precipitation is 50%.

    Low: 46 °F

    Chance
    Showers

  • Monday

    Monday: A chance of showers before 2pm. Mostly cloudy, with a high near 67. Chance of precipitation is 50%.

    High: 67 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 59.

    High: 59 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 58. Breezy, with a northwest wind 16 to 22 mph, with gusts as high as 33 mph.
Tonight
Partly cloudy, with a low around 36. West wind around 6 mph becoming light and variable. Winds could gust as high as 22 mph.
Saturday
Partly sunny, with a high near 66. Southwest wind 8 to 18 mph, with gusts as high as 30 mph.
Saturday Night
Partly cloudy, with a low around 35. Northwest wind 7 to 13 mph, with gusts as high as 21 mph.
Sunday
Mostly sunny, with a high near 58. North wind 5 to 8 mph becoming south in the afternoon.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 46. Chance of precipitation is 50%.
Monday
A chance of showers before 2pm. Mostly cloudy, with a high near 67. Chance of precipitation is 50%.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
Partly sunny, with a high near 59.
Tuesday Night
A chance of showers before 2am. Mostly cloudy, with a low around 39. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 57.
Wednesday Night
Partly cloudy, with a low around 37.
Thursday
Mostly sunny, with a high near 57.
Click Map For Forecast
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Washington-Dulles International Airport VA
 38.93°N 77.45°W (Elev. 299 ft)
Last Update:
4:30 am EDT Mar 21, 2025
Forecast Valid:
5am EDT Mar 21, 2025-6pm EDT Mar 27, 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