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.

A Few Clouds

34°F

1°C

Humidity 28%
Wind Speed NW 20 G 30 mph
Barometer 29.62 in (1003.0 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 15 Jan 1:52 pm EST
Extended Forecast for

Arlington VA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 33. West wind around 16 mph, with gusts as high as 29 mph.

    High: 33 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 21. West wind 7 to 14 mph, with gusts as high as 24 mph.

    Low: 21 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 38. South wind 6 to 9 mph.

    High: 38 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A chance of snow showers after 1am. Increasing clouds, with a low around 32. South wind around 8 mph. Chance of precipitation is 30%.

    Low: 32 °F

    Partly Cloudy
    then Chance
    Snow Showers

  • Saturday

    Saturday: A chance of rain and snow before 10am, then a chance of rain between 10am and 1pm. Mostly cloudy, with a high near 47. Southwest wind 6 to 10 mph. Chance of precipitation is 40%.

    High: 47 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Saturday Night

    Saturday Night: A slight chance of snow after 1am. Mostly cloudy, with a low around 29. Chance of precipitation is 20%.

    Low: 29 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: Mostly cloudy, with a high near 33.

    High: 33 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 37.

    High: 37 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 33. West wind around 16 mph, with gusts as high as 29 mph.
Tonight
Mostly clear, with a low around 21. West wind 7 to 14 mph, with gusts as high as 24 mph.
Friday
Increasing clouds, with a high near 38. South wind 6 to 9 mph.
Friday Night
A chance of snow showers after 1am. Increasing clouds, with a low around 32. South wind around 8 mph. Chance of precipitation is 30%.
Saturday
A chance of rain and snow before 10am, then a chance of rain between 10am and 1pm. Mostly cloudy, with a high near 47. Southwest wind 6 to 10 mph. Chance of precipitation is 40%.
Saturday Night
A slight chance of snow after 1am. Mostly cloudy, with a low around 29. Chance of precipitation is 20%.
Sunday
Mostly cloudy, with a high near 33.
Sunday Night
Mostly clear, with a low around 21.
M.L.King Day
Sunny, with a high near 37.
Monday Night
Mostly clear, with a low around 13.
Tuesday
Sunny, with a high near 25.
Tuesday Night
Mostly clear, with a low around 15.
Wednesday
Mostly sunny, with a high near 36.
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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:
12:54 pm EST Jan 15, 2026
Forecast Valid:
2pm EST Jan 15, 2026-6pm EST Jan 21, 2026
 
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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