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

70°F

21°C

Humidity 61%
Wind Speed NE 9 mph
Barometer 30.02 in (1016.0 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 28 Jun 3:52 am EDT
Extended Forecast for

3 Miles NW Fairfax Station VA

  • Today

    Today: Mostly sunny, with a high near 84. Northeast wind around 8 mph becoming southeast in the afternoon.

    High: 84 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 70. Southeast wind 8 to 10 mph.

    Low: 70 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 90. South wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.

    High: 90 °F

    Partly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 77. South wind around 9 mph. Chance of precipitation is 50%.

    Low: 77 °F

    Chance
    T-storms

  • Sunday

    Sunday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 93. West wind around 8 mph. Chance of precipitation is 60%.

    High: 93 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 65. Chance of precipitation is 60%.

    Low: 65 °F

    Showers
    Likely then
    Chance
    Showers

  • Monday

    Monday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 84. Northeast wind around 8 mph becoming southeast in the afternoon.
Tonight
Increasing clouds, with a low around 70. Southeast wind 8 to 10 mph.
Saturday
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 90. South wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 77. South wind around 9 mph. Chance of precipitation is 50%.
Sunday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 93. West wind around 8 mph. Chance of precipitation is 60%.
Sunday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 65. Chance of precipitation is 60%.
Monday
Sunny, with a high near 81.
Monday Night
Mostly clear, with a low around 61.
Tuesday
Sunny, with a high near 85.
Tuesday Night
Partly cloudy, with a low around 65.
Wednesday
Mostly sunny, with a high near 92.
Wednesday Night
Partly cloudy, with a low around 74.
Independence Day
A chance of showers and thunderstorms. Partly sunny, with a high near 95. Chance of precipitation is 30%.
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Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Fairfax Station VA
 38.83°N 77.35°W (Elev. 400 ft)
Last Update:
4:30 am EDT Jun 28, 2024
Forecast Valid:
4am EDT Jun 28, 2024-6pm EDT Jul 4, 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