Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Arctic Air Plunges into the Great Lakes, Northeast and Mid-Atlantic

Arctic air dropping through the northern and eastern U.S. and a storm off the east coast will bring periods of snow, very cold wind chills and hazardous traveling conditions from the Upper Great Lakes to the Northeast. Meanwhile in southern California, Santa Ana winds will decrease but hot, dry air will remain over the area with elevated fire weather conditions. Read More >

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Overcast

1°C

34°F

Humidity 38%
Wind Speed S 15 km/h
Barometer 1006.9 mb (29.74 in)
Dewpoint -12°C (11°F)
Visibility 16 km
Wind Chill-3°C (27°F)
Last update 13 Dec 6:52 pm EST
Extended Forecast for

Washington DC

  • Tonight

    Tonight: A chance of light snow, mainly before 1am.  Mostly cloudy, with a low around -2. South wind 11 to 16 km/h.  Chance of precipitation is 40%.

    Chance Light
    Snow

    Low: -2 °C

  • Thursday

    Thursday: A slight chance of snow showers before 1pm.  Mostly cloudy, then gradually becoming sunny, with a high near 6. West wind 14 to 24 km/h becoming northwest in the morning. Winds could gust as high as 39 km/h.  Chance of precipitation is 20%.

    Slight Chance
    Snow Showers

    High: 6 °C

  • Thursday
    Night

    Thursday Night: Increasing clouds, with a low around -4. Northwest wind 8 to 13 km/h becoming light north.

    Increasing
    Clouds

    Low: -4 °C

  • Friday

    Friday: A slight chance of snow showers.  Mostly cloudy, with a high near 3. Calm wind becoming south 5 to 8 km/h in the morning.  Chance of precipitation is 20%.

    Slight Chance
    Snow Showers

    High: 3 °C

  • Friday
    Night

    Friday Night: A slight chance of snow showers.  Partly cloudy, with a low around -2. Light southwest wind becoming west 6 to 11 km/h in the evening.  Chance of precipitation is 20%.

    Slight Chance
    Snow Showers

    Low: -2 °C

  • Saturday

    Saturday: Mostly sunny, with a high near 6.

    Mostly Sunny

    High: 6 °C

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around -2.

    Mostly Clear

    Low: -2 °C

  • Sunday

    Sunday: Partly sunny, with a high near 8.

    Partly Sunny

    High: 8 °C

  • Sunday
    Night

    Sunday Night: A chance of showers.  Mostly cloudy, with a low around 3. Chance of precipitation is 50%.

    Chance
    Showers

    Low: 3 °C

Detailed Forecast

Tonight
A chance of light snow, mainly before 1am. Mostly cloudy, with a low around -2. South wind 11 to 16 km/h. Chance of precipitation is 40%.
Thursday
A slight chance of snow showers before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 6. West wind 14 to 24 km/h becoming northwest in the morning. Winds could gust as high as 39 km/h. Chance of precipitation is 20%.
Thursday Night
Increasing clouds, with a low around -4. Northwest wind 8 to 13 km/h becoming light north.
Friday
A slight chance of snow showers. Mostly cloudy, with a high near 3. Calm wind becoming south 5 to 8 km/h in the morning. Chance of precipitation is 20%.
Friday Night
A slight chance of snow showers. Partly cloudy, with a low around -2. Light southwest wind becoming west 6 to 11 km/h in the evening. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 6.
Saturday Night
Mostly clear, with a low around -2.
Sunday
Partly sunny, with a high near 8.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 3. Chance of precipitation is 50%.
Monday
Partly sunny, with a high near 12.
Monday Night
Partly cloudy, with a low around 3.
Tuesday
Partly sunny, with a high near 11.
Tuesday Night
Partly cloudy, with a low around 2.
Wednesday
Sunny, with a high near 8.
Click Map For Forecast
Point Forecast:
Washington DC
 38.89°N 77.02°W (Elev. 6 m)
4:32 pm EST Dec 13, 2017
7pm EST Dec 13, 2017-6pm EST Dec 20, 2017
 
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