Heavy Rain and Flash Flooding Possible in Portions of the Southeast, Mid-Atlantic and Appalachians. A Few Severe Thunderstorms Possible in the West and Northwest

Rain and thunderstorms are expected over much of the Southeast, Mid-Atlantic, and central Appalachians. Locally heavy rain is possible, with flash flooding possible over some areas. A few severe thunderstorms will be possible over portions of the western and northwestern U.S. today and Friday.
Read More...

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Overcast

13°C

56°F

Humidity 75%
Wind Speed N 20 km/h
Barometer 1003.8 mb (29.64 in)
Dewpoint 9°C (48°F)
Visibility 14 km
Last update 5 May 6:52 pm EDT
Extended Forecast for

Washington DC

Coastal Flood Advisory until May 7, 12:00am
Click here for hazard details and duration
Coastal Flood Advisory
  •  
    Coastal Flood Advisory until May 7, 12:00am

    NOW until
    12:00am Sat

    Coastal Flood Advisory

  • Tonight

    Tonight: Showers likely, mainly after 1am.  Cloudy, with a low around 10. North wind around 11 km/h.  Chance of precipitation is 70%. New precipitation amounts between 2.5 and 5 mm possible.

    Showers
    Likely

    Low: 10 °C

  • Friday

    Friday: Showers.  High near 14. North wind around 14 km/h.  Chance of precipitation is 100%. New precipitation amounts between 2 and 3 cm possible.

    Showers

    High: 14 °C

  • Friday
    Night

    Friday Night: A chance of showers, mainly before 1am.  Patchy fog before 1am.  Otherwise, cloudy, with a low around 11. North wind 8 to 13 km/h.  Chance of precipitation is 50%.

    Chance
    Showers and
    Patchy Fog

    Low: 11 °C

  • Saturday

    Saturday: A slight chance of showers.  Mostly cloudy, with a high near 21. Northwest wind around 11 km/h.  Chance of precipitation is 20%.

    Slight Chance
    Showers

    High: 21 °C

  • Saturday
    Night

    Saturday Night: A chance of showers.  Mostly cloudy, with a low around 13. South wind around 11 km/h.  Chance of precipitation is 30%.

    Chance
    Showers

    Low: 13 °C

  • Sunday

    Sunday: A slight chance of showers before 1pm.  Mostly sunny, with a high near 22. Chance of precipitation is 20%.

    Slight Chance
    Showers

    High: 22 °C

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 11.

    Partly Cloudy

    Low: 11 °C

  • Monday

    Monday: Mostly sunny, with a high near 23.

    Mostly Sunny

    High: 23 °C

Detailed Forecast

Tonight
Showers likely, mainly after 1am. Cloudy, with a low around 10. North wind around 11 km/h. Chance of precipitation is 70%. New precipitation amounts between 2.5 and 5 mm possible.
Friday
Showers. High near 14. North wind around 14 km/h. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 cm possible.
Friday Night
A chance of showers, mainly before 1am. Patchy fog before 1am. Otherwise, cloudy, with a low around 11. North wind 8 to 13 km/h. Chance of precipitation is 50%.
Saturday
A slight chance of showers. Mostly cloudy, with a high near 21. Northwest wind around 11 km/h. Chance of precipitation is 20%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 13. South wind around 11 km/h. Chance of precipitation is 30%.
Sunday
A slight chance of showers before 1pm. Mostly sunny, with a high near 22. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 11.
Monday
Mostly sunny, with a high near 23.
Monday Night
A chance of showers after 9pm. Mostly cloudy, with a low around 15. Chance of precipitation is 30%.
Tuesday
A chance of showers. Partly sunny, with a high near 27. Chance of precipitation is 30%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 17. Chance of precipitation is 40%.
Wednesday
A chance of showers. Partly sunny, with a high near 27. Chance of precipitation is 40%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 16. Chance of precipitation is 40%.
Thursday
A chance of showers. Partly sunny, with a high near 24. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Washington DC
 38.89°N 77.02°W (Elev. 6 m)
6:29 pm EDT May 5, 2016
7pm EDT May 5, 2016-6pm EDT May 12, 2016
 
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