Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Overcast

30°F

-1°C

Humidity 34%
Wind Speed Calm
Barometer 29.84 in (1010.5 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Last update 2 Jan 7:52 am EST
Extended Forecast for

3 Miles S Martin's Additions MD

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 39. Calm wind becoming west around 6 mph in the afternoon.

    High: 39 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 26. Northwest wind 3 to 5 mph.

    Low: 26 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 37. Light northwest wind.

    High: 37 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A slight chance of snow before 1am.  Cloudy, then gradually becoming partly cloudy, with a low around 26. Calm wind.  Chance of precipitation is 20%.

    Low: 26 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: Sunny, with a high near 40. Light northwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 18 mph.

    High: 40 °F

    Sunny

  • Sunday Night

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

    Low: 24 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 39.

    High: 39 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 49.

    High: 49 °F

    Mostly Cloudy

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 39. Calm wind becoming west around 6 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 26. Northwest wind 3 to 5 mph.
Saturday
Mostly cloudy, with a high near 37. Light northwest wind.
Saturday Night
A slight chance of snow before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 26. Calm wind. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 40. Light northwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 18 mph.
Sunday Night
Partly cloudy, with a low around 24.
Monday
Mostly cloudy, with a high near 39.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
Mostly cloudy, with a high near 49.
Tuesday Night
Mostly cloudy, with a low around 40.
Wednesday
Mostly cloudy, with a high near 57.
Wednesday Night
Mostly cloudy, with a low around 38.
Thursday
Mostly cloudy, with a high near 53.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Martin's Additions MD
 38.94°N 77.07°W (Elev. 348 ft)
6:53 am EST Jan 2, 2026
8am EST Jan 2, 2026-6pm EST Jan 8, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database