Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

Fair

27°F

-3°C

Humidity 89%
Wind Speed NW 3 mph
Barometer 30.09 in (1019.0 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 4 Dec 1:52 am EST
Extended Forecast for

2 Miles W Fairfax VA

  • Overnight

    Overnight: Mostly clear, with a low around 27. Light and variable wind.

    Low: 27 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 43. Light northwest wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 23 mph.

    High: 43 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 23. Northwest wind 5 to 9 mph becoming light and variable  after midnight.

    Low: 23 °F

    Increasing
    Clouds

  • Friday

    Friday: Snow likely, mainly between 7am and 1pm.  Cloudy, with a high near 32. Southeast wind 3 to 5 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Snow Likely

  • Friday Night

    Friday Night: A slight chance of snow before 1am.  Mostly cloudy, with a low around 24. Calm wind.  Chance of precipitation is 20%.

    Low: 24 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: Partly sunny, with a high near 41.

    High: 41 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 27. Light and variable wind.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 43. Light northwest wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 23 mph.
Thursday Night
Increasing clouds, with a low around 23. Northwest wind 5 to 9 mph becoming light and variable after midnight.
Friday
Snow likely, mainly between 7am and 1pm. Cloudy, with a high near 32. Southeast wind 3 to 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
A slight chance of snow before 1am. Mostly cloudy, with a low around 24. Calm wind. Chance of precipitation is 20%.
Saturday
Partly sunny, with a high near 41.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
Partly sunny, with a high near 43.
Sunday Night
Mostly cloudy, with a low around 27.
Monday
Partly sunny, with a high near 32.
Monday Night
Partly cloudy, with a low around 19.
Tuesday
Mostly sunny, with a high near 37.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
Mostly cloudy, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Fairfax VA
 38.85°N 77.35°W (Elev. 400 ft)
12:53 am EST Dec 4, 2025
2am EST Dec 4, 2025-6pm EST Dec 10, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database