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

Hazardous Weather Conditions

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Overcast

38°F

3°C

Humidity 46%
Wind Speed SW 9 mph
Barometer 30.06 in (1017.7 mb)
Dewpoint 19°F (-7°C)
Visibility 6.00 mi
Wind Chill32°F (0°C)
Last update 17 Jan 9:52 am EST
Extended Forecast for

Arlington VA

  • Today

    Today: Rain likely, possibly mixed with snow, becoming all rain after 11am, then gradually ending. Cloudy, then gradually becoming mostly sunny, with a high near 47. Southwest wind 5 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 47 °F

    Rain/Snow
    Likely then
    Chance Rain

  • Tonight

    Tonight: A chance of rain, mainly after 3am. Increasing clouds, with a low around 32. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 50%.

    Low: 32 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: A chance of snow before 10am, then a chance of rain and snow between 10am and 1pm, then a chance of snow after 1pm. Cloudy, with a high near 36. North wind 3 to 8 mph. Chance of precipitation is 40%.

    High: 36 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 22. Northwest wind around 6 mph becoming calm in the evening.

    Low: 22 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 39. Southwest wind 5 to 11 mph, with gusts as high as 21 mph.

    High: 39 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 28.

    High: 28 °F

    Sunny

  • Tuesday Night

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

    Low: 16 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

Detailed Forecast

Today
Rain likely, possibly mixed with snow, becoming all rain after 11am, then gradually ending. Cloudy, then gradually becoming mostly sunny, with a high near 47. Southwest wind 5 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tonight
A chance of rain, mainly after 3am. Increasing clouds, with a low around 32. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 50%.
Sunday
A chance of snow before 10am, then a chance of rain and snow between 10am and 1pm, then a chance of snow after 1pm. Cloudy, with a high near 36. North wind 3 to 8 mph. Chance of precipitation is 40%.
Sunday Night
Partly cloudy, with a low around 22. Northwest wind around 6 mph becoming calm in the evening.
M.L.King Day
Sunny, with a high near 39. Southwest wind 5 to 11 mph, with gusts as high as 21 mph.
Monday Night
Partly cloudy, with a low around 16.
Tuesday
Sunny, with a high near 28.
Tuesday Night
Mostly clear, with a low around 16.
Wednesday
Sunny, with a high near 40.
Wednesday Night
Mostly cloudy, with a low around 30.
Thursday
Partly sunny, with a high near 44.
Thursday Night
Mostly cloudy, with a low around 25.
Friday
Mostly sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Arlington VA
 38.89°N 77.08°W (Elev. 154 ft)
Last Update:
9:53 am EST Jan 17, 2026
Forecast Valid:
10am EST Jan 17, 2026-6pm EST Jan 23, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation