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

46°F

8°C

Humidity 86%
Wind Speed S 3 mph
Barometer 30.05 in (1017.6 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 11 Oct 11:52 pm EDT
Extended Forecast for

2 Miles S Washington-Dulles International Airport VA

  • Overnight

    Overnight: Patchy fog after 3am. Otherwise, clear, with a low around 46. Southwest wind 3 to 5 mph.

    Low: 46 °F

    Patchy Fog

  • Saturday

    Saturday: Sunny, with a high near 77. Southwest wind 5 to 8 mph becoming northwest in the afternoon.

    High: 77 °F

    Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 2am. Otherwise, partly cloudy, with a low around 51. Light and variable wind.

    Low: 51 °F

    Partly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 10am. Otherwise, sunny, with a high near 80. Light south wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 23 mph.

    High: 80 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 59. South wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 59 °F

    Chance
    Showers

  • Columbus Day

    Columbus Day: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy fog after 3am. Otherwise, clear, with a low around 46. Southwest wind 3 to 5 mph.
Saturday
Sunny, with a high near 77. Southwest wind 5 to 8 mph becoming northwest in the afternoon.
Saturday Night
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 51. Light and variable wind.
Sunday
Patchy fog before 10am. Otherwise, sunny, with a high near 80. Light south wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 23 mph.
Sunday Night
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 59. South wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Columbus Day
Mostly sunny, with a high near 65.
Monday Night
Partly cloudy, with a low around 42.
Tuesday
Mostly sunny, with a high near 58.
Tuesday Night
Mostly clear, with a low around 42.
Wednesday
Mostly sunny, with a high near 57.
Wednesday Night
Mostly clear, with a low around 41.
Thursday
Sunny, with a high near 64.
Thursday Night
Mostly clear, with a low around 42.
Friday
Sunny, with a high near 67.
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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:
10:30 pm EDT Oct 11, 2024
Forecast Valid:
12am EDT Oct 12, 2024-6pm EDT Oct 18, 2024
 
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Additional Resources

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High Temperature

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Chance of Precipitation