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

31°F

-1°C

Humidity 61%
Wind Speed W 5 mph
Barometer 30.02 in (1017.0 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 13 Jan 8:52 pm EST
Extended Forecast for

North Potomac MD

  • Tonight

    Tonight: Clear, with a low around 20. Northwest wind around 10 mph, with gusts as high as 21 mph.

    Low: 20 °F

    Clear

  • Tuesday

    Tuesday: Scattered flurries after 3pm. Sunny, with a high near 30. West wind 9 to 14 mph, with gusts as high as 28 mph.

    High: 30 °F

    Scattered
    Flurries

  • Tuesday Night

    Tuesday Night: Scattered flurries before 9pm. Mostly clear, with a low around 16. Northwest wind 13 to 16 mph, with gusts as high as 30 mph.

    Low: 16 °F

    Scattered
    Flurries

  • Wednesday

    Wednesday: Mostly sunny, with a high near 29. Wind chill values as low as zero. Northwest wind 14 to 18 mph, with gusts as high as 33 mph.

    High: 29 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 15. Northwest wind 6 to 11 mph, with gusts as high as 22 mph.

    Low: 15 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 41.

    High: 41 °F

    Sunny

  • Friday Night

    Friday Night: A chance of rain after 1am. Partly cloudy, with a low around 31. Chance of precipitation is 30%.

    Low: 31 °F

    Partly Cloudy
    then Chance
    Rain

Detailed Forecast

Tonight
Clear, with a low around 20. Northwest wind around 10 mph, with gusts as high as 21 mph.
Tuesday
Scattered flurries after 3pm. Sunny, with a high near 30. West wind 9 to 14 mph, with gusts as high as 28 mph.
Tuesday Night
Scattered flurries before 9pm. Mostly clear, with a low around 16. Northwest wind 13 to 16 mph, with gusts as high as 30 mph.
Wednesday
Mostly sunny, with a high near 29. Wind chill values as low as zero. Northwest wind 14 to 18 mph, with gusts as high as 33 mph.
Wednesday Night
Mostly clear, with a low around 15. Northwest wind 6 to 11 mph, with gusts as high as 22 mph.
Thursday
Mostly sunny, with a high near 35.
Thursday Night
Partly cloudy, with a low around 24.
Friday
Sunny, with a high near 41.
Friday Night
A chance of rain after 1am. Partly cloudy, with a low around 31. Chance of precipitation is 30%.
Saturday
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 46. Chance of precipitation is 60%.
Saturday Night
Mostly cloudy, with a low around 32.
Sunday
A chance of rain and snow. Partly sunny, with a high near 41. Chance of precipitation is 30%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.
M.L.King Day
A chance of snow. Mostly cloudy, with a high near 33. Chance of precipitation is 30%.
Click Map For Forecast
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
North Potomac MD
 39.11°N 77.25°W (Elev. 351 ft)
Last Update:
6:30 pm EST Jan 13, 2025
Forecast Valid:
9pm EST Jan 13, 2025-6pm EST Jan 20, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation