National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Mostly Cloudy

40°F

4°C

Humidity 36%
Wind Speed W 20 G 30 mph
Barometer 30.16 in (1021.3 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 28 Nov 10:52 am EST
Extended Forecast for

Arlington VA

  • Today

    Today: Sunny, with a high near 41. West wind 15 to 17 mph, with gusts as high as 34 mph.

    High: 41 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 27. West wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: 27 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 42. West wind around 6 mph becoming calm in the afternoon.

    High: 42 °F

    Sunny

  • Saturday Night

    Saturday Night: A slight chance of snow after 1am, mixing with rain after 4am. Increasing clouds, with a low around 31. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 20%.

    Low: 31 °F

    Partly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Sunday

    Sunday: Rain likely, mainly after 7am. Cloudy, with a high near 45. South wind 6 to 9 mph. Chance of precipitation is 70%.

    High: 45 °F

    Rain Likely

  • Sunday Night

    Sunday Night: A slight chance of rain before 1am. Partly cloudy, with a low around 32. Chance of precipitation is 20%.

    Low: 32 °F

    Slight Chance
    Rain

  • Monday

    Monday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of rain and snow after 1am. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.

    Low: 31 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Tuesday

    Tuesday: Rain likely. Mostly cloudy, with a high near 39. Chance of precipitation is 60%.

    High: 39 °F

    Rain Likely

Detailed Forecast

Today
Sunny, with a high near 41. West wind 15 to 17 mph, with gusts as high as 34 mph.
Tonight
Clear, with a low around 27. West wind 7 to 10 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 42. West wind around 6 mph becoming calm in the afternoon.
Saturday Night
A slight chance of snow after 1am, mixing with rain after 4am. Increasing clouds, with a low around 31. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 20%.
Sunday
Rain likely, mainly after 7am. Cloudy, with a high near 45. South wind 6 to 9 mph. Chance of precipitation is 70%.
Sunday Night
A slight chance of rain before 1am. Partly cloudy, with a low around 32. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 42.
Monday Night
A chance of rain and snow after 1am. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Tuesday
Rain likely. Mostly cloudy, with a high near 39. Chance of precipitation is 60%.
Tuesday Night
A chance of rain before 1am. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Wednesday
Sunny, with a high near 41.
Wednesday Night
Partly cloudy, with a low around 28.
Thursday
Partly sunny, with a high near 45.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Arlington VA
 38.87°N 77.08°W (Elev. 200 ft)
Last Update:
10:03 am EST Nov 28, 2025
Forecast Valid:
11am EST Nov 28, 2025-6pm EST Dec 4, 2025
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation