Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

Mostly Cloudy

43°F

6°C

Humidity 74%
Wind Speed S 7 mph
Barometer 30.58 in (1035.7 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 9 Apr 8:52 am EDT
Extended Forecast for

Washington-Dulles International Airport VA

  • Today

    Today: Mostly sunny, with a high near 62. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 62 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 40. Southeast wind around 6 mph.

    Low: 40 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 75. Light south wind increasing to 5 to 9 mph in the morning.

    High: 75 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 54. South wind 6 to 8 mph becoming west after midnight.

    Low: 54 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 69. North wind around 10 mph.

    High: 69 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 83.

    High: 83 °F

    Mostly Cloudy

Detailed Forecast

Today
Mostly sunny, with a high near 62. Calm wind becoming south 5 to 7 mph in the afternoon.
Tonight
Mostly clear, with a low around 40. Southeast wind around 6 mph.
Friday
Sunny, with a high near 75. Light south wind increasing to 5 to 9 mph in the morning.
Friday Night
Partly cloudy, with a low around 54. South wind 6 to 8 mph becoming west after midnight.
Saturday
Sunny, with a high near 69. North wind around 10 mph.
Saturday Night
Mostly clear, with a low around 48.
Sunday
Mostly sunny, with a high near 74.
Sunday Night
Partly cloudy, with a low around 59.
Monday
Mostly cloudy, with a high near 83.
Monday Night
Mostly cloudy, with a low around 63.
Tuesday
Mostly sunny, with a high near 89.
Tuesday Night
Partly cloudy, with a low around 67.
Wednesday
Mostly sunny, with a high near 92.
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ABOUT THIS FORECAST

 
Point Forecast:
Washington-Dulles International Airport VA
 38.95°N 77.44°W (Elev. 285 ft)
7:53 am EDT Apr 9, 2026
9am EDT Apr 9, 2026-6pm EDT Apr 15, 2026
 
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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