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

26°F

-3°C

Humidity 78%
Wind Speed Calm
Barometer 30.16 in (1021.6 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 13 Jan 3:52 am EST
Extended Forecast for

5 Miles SSW Aldie VA

  • Today

    Today: Sunny, with a high near 51. Light southwest wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 21 mph.

    High: 51 °F

    Sunny

  • Tonight

    Tonight: A slight chance of rain after 1am. Increasing clouds, with a low around 39. Southwest wind 8 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    Low: 39 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: A chance of rain. Cloudy, with a high near 52. Southwest wind 5 to 7 mph. Chance of precipitation is 50%.

    High: 52 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain before 1am, then a slight chance of rain and snow between 1am and 4am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 24. Blustery, with a light and variable wind becoming northwest 16 to 21 mph in the evening. Winds could gust as high as 32 mph. Chance of precipitation is 50%.

    Low: 24 °F

    Chance Rain
    then Chance
    Rain/Snow and
    Blustery

  • Thursday

    Thursday: Mostly sunny, with a high near 30. Blustery, with a northwest wind 17 to 21 mph, with gusts as high as 33 mph.

    High: 30 °F

    Mostly Sunny
    and Blustery

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 16.

    Low: 16 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 51. Light southwest wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Tonight
A slight chance of rain after 1am. Increasing clouds, with a low around 39. Southwest wind 8 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Wednesday
A chance of rain. Cloudy, with a high near 52. Southwest wind 5 to 7 mph. Chance of precipitation is 50%.
Wednesday Night
A chance of rain before 1am, then a slight chance of rain and snow between 1am and 4am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 24. Blustery, with a light and variable wind becoming northwest 16 to 21 mph in the evening. Winds could gust as high as 32 mph. Chance of precipitation is 50%.
Thursday
Mostly sunny, with a high near 30. Blustery, with a northwest wind 17 to 21 mph, with gusts as high as 33 mph.
Thursday Night
Mostly clear, with a low around 16.
Friday
Mostly sunny, with a high near 34.
Friday Night
Partly cloudy, with a low around 26.
Saturday
Mostly sunny, with a high near 43.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
Partly sunny, with a high near 34.
Sunday Night
Partly cloudy, with a low around 18.
M.L.King Day
Mostly sunny, with a high near 33.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Aldie VA
 38.91°N 77.65°W (Elev. 449 ft)
Last Update:
3:53 am EST Jan 13, 2026
Forecast Valid:
4am EST Jan 13, 2026-6pm EST Jan 19, 2026
 
Forecast Discussion
 
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Additional Resources

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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