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.

Mostly Cloudy

58°F

14°C

Humidity 81%
Wind Speed SW 10 mph
Barometer 29.39 in (995.4 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 29 Dec 11:52 am EST
Extended Forecast for

Arlington VA

Wind Advisory December 29, 12:23pm until December 30, 01:00am
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory December 29, 12:23pm until December 30, 01:00am

    NOW until 1:00am Tue

    Wind Advisory

  • This Afternoon

    High: 59 °F⇓

    Mostly Sunny
    and Windy

  • Tonight

    Tonight: Mostly clear, with a low around 26. Breezy, with a west wind 22 to 24 mph, with gusts as high as 48 mph.

    Low: 26 °F

    Mostly Clear
    and Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 36. Breezy, with a west wind 16 to 22 mph, with gusts as high as 40 mph.

    High: 36 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 26. West wind 6 to 9 mph, with gusts as high as 21 mph.

    Low: 26 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 43. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 43 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of snow after 1am. Mostly cloudy, with a low around 27. Chance of precipitation is 20%.

    Low: 27 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • New Year's Day

    New Year's Day: Mostly cloudy, with a high near 35.

    High: 35 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Mostly sunny, with a temperature falling to around 38 by 5pm. Windy, with a west wind 24 to 28 mph, with gusts as high as 48 mph.
Tonight
Mostly clear, with a low around 26. Breezy, with a west wind 22 to 24 mph, with gusts as high as 48 mph.
Tuesday
Mostly sunny, with a high near 36. Breezy, with a west wind 16 to 22 mph, with gusts as high as 40 mph.
Tuesday Night
Partly cloudy, with a low around 26. West wind 6 to 9 mph, with gusts as high as 21 mph.
Wednesday
Partly sunny, with a high near 43. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
A slight chance of snow after 1am. Mostly cloudy, with a low around 27. Chance of precipitation is 20%.
New Year's Day
Mostly cloudy, with a high near 35.
Thursday Night
Partly cloudy, with a low around 22.
Friday
Mostly sunny, with a high near 37.
Friday Night
Mostly cloudy, with a low around 26.
Saturday
Partly sunny, with a high near 40.
Saturday Night
Partly cloudy, with a low around 27.
Sunday
Mostly sunny, with a high near 38.
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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 Dec 29, 2025
Forecast Valid:
12pm EST Dec 29, 2025-6pm EST Jan 4, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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