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.

Partly Cloudy

66°F

19°C

Humidity 65%
Wind Speed Calm
Barometer 30.09 in (1018.6 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 12 Jun 7:52 am EDT
Extended Forecast for

2 Miles SSW Ashburn VA

  • Today

    Today: Cloudy through mid morning, then becoming mostly sunny, with a high near 81. West wind 3 to 6 mph.

    High: 81 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog after 4am. Otherwise, partly cloudy, with a low around 62. Calm wind becoming south around 5 mph.

    Low: 62 °F

    Partly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: A slight chance of showers after 2pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 88. Calm wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 20%.

    High: 88 °F

    Patchy Fog
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 67. South wind 6 to 8 mph.

    Low: 67 °F

    Partly Cloudy

  • Friday

    Friday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. West wind around 7 mph. Chance of precipitation is 50%.

    High: 92 °F

    Mostly Sunny
    then Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Partly cloudy, with a low around 63. Chance of precipitation is 30%.

    Low: 63 °F

    Chance
    T-storms then
    Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

Detailed Forecast

Today
Cloudy through mid morning, then becoming mostly sunny, with a high near 81. West wind 3 to 6 mph.
Tonight
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 62. Calm wind becoming south around 5 mph.
Thursday
A slight chance of showers after 2pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 88. Calm wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 67. South wind 6 to 8 mph.
Friday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. West wind around 7 mph. Chance of precipitation is 50%.
Friday Night
A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Partly cloudy, with a low around 63. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 83.
Saturday Night
Mostly clear, with a low around 58.
Sunday
Sunny, with a high near 87.
Sunday Night
Mostly clear, with a low around 66.
Monday
Sunny, with a high near 95.
Monday Night
Mostly clear, with a low around 71.
Tuesday
Mostly sunny, with a high near 96.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Ashburn VA
 39.03°N 77.49°W (Elev. 285 ft)
Last Update:
7:29 am EDT Jun 12, 2024
Forecast Valid:
8am EDT Jun 12, 2024-6pm EDT Jun 18, 2024
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation