Heavy rain for portions of the Mid-Atlantic and New England through Saturday

A slow-moving weather system in the eastern U.S. will focus showers and thunderstorms across portions of New England and the Mid-Atlantic through Saturday. Abundant moisture will allow occasionally heavy rainfall and flash flooding in these locations. Read More >

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Mostly Cloudy

78°F

26°C

Humidity 76%
Wind Speed N 14 mph
Barometer 29.89 in (1012.1 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 29 Jul 9:52 am EDT
Extended Forecast for

Washington DC

  • Today

    Today: A slight chance of showers before noon, then a slight chance of showers and thunderstorms after 3pm.  Mostly cloudy, with a high near 89. North wind around 9 mph.  Chance of precipitation is 20%.

    Slight Chance
    Showers then
    Slight Chance
    T-storms

    High: 89 °F

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before midnight, then a chance of showers after 3am.  Mostly cloudy, with a low around 77. Northeast wind 5 to 7 mph becoming light and variable  after midnight.  Chance of precipitation is 30%.

    Slight Chance
    T-storms then
    Chance
    Showers

    Low: 77 °F

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly after 3pm.  Mostly cloudy, with a high near 86. Light and variable wind becoming southeast 5 to 7 mph in the morning.  Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

    Chance
    Showers then
    T-storms
    Likely

    High: 86 °F

  • Saturday
    Night

    Saturday Night: Showers and thunderstorms likely, mainly before 3am.  Cloudy, with a low around 75. Southeast wind 5 to 7 mph becoming calm  after midnight.  Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.

    T-storms
    Likely

    Low: 75 °F

  • Sunday

    Sunday: Showers and thunderstorms likely, mainly after 3pm.  Mostly cloudy, with a high near 88. Calm wind becoming north around 6 mph.  Chance of precipitation is 60%.

    Chance
    Showers then
    T-storms
    Likely

    High: 88 °F

  • Sunday
    Night

    Sunday Night: Showers and thunderstorms likely, mainly before 9pm.  Mostly cloudy, with a low around 75. Chance of precipitation is 60%.

    T-storms
    Likely

    Low: 75 °F

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after 9am.  Partly sunny, with a high near 88. Chance of precipitation is 40%.

    Chance
    T-storms

    High: 88 °F

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms before 9pm.  Partly cloudy, with a low around 72. Chance of precipitation is 30%.

    Chance
    T-storms then
    Partly Cloudy

    Low: 72 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 87.

    Mostly Sunny

    High: 87 °F

Detailed Forecast

Today
A slight chance of showers before noon, then a slight chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 89. North wind around 9 mph. Chance of precipitation is 20%.
Tonight
A slight chance of showers and thunderstorms before midnight, then a chance of showers after 3am. Mostly cloudy, with a low around 77. Northeast wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 30%.
Saturday
Showers and thunderstorms likely, mainly after 3pm. Mostly cloudy, with a high near 86. Light and variable wind becoming southeast 5 to 7 mph in the morning. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday Night
Showers and thunderstorms likely, mainly before 3am. Cloudy, with a low around 75. Southeast wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.
Sunday
Showers and thunderstorms likely, mainly after 3pm. Mostly cloudy, with a high near 88. Calm wind becoming north around 6 mph. Chance of precipitation is 60%.
Sunday Night
Showers and thunderstorms likely, mainly before 9pm. Mostly cloudy, with a low around 75. Chance of precipitation is 60%.
Monday
A chance of showers, with thunderstorms also possible after 9am. Partly sunny, with a high near 88. Chance of precipitation is 40%.
Monday Night
A chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 72. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 87.
Tuesday Night
Partly cloudy, with a low around 71.
Wednesday
Mostly sunny, with a high near 87.
Wednesday Night
Partly cloudy, with a low around 71.
Thursday
Mostly sunny, with a high near 89.
Click Map For Forecast
Point Forecast:
Washington DC
 38.89°N 77.02°W (Elev. 20 ft)
7:28 am EDT Jul 29, 2016
10am EDT Jul 29, 2016-6pm EDT Aug 4, 2016
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database