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Excessive Heat in parts of the Central and Southern U.S.

Heat Advisories and Excessive Heat Warnings extend from the Southern Plains into the Mid-Atlantic and Southeast today. High temperatures for these areas will mostly be in the upper 90s. A few locations may exceed 100. Hot temperatures combined with high dew points will create heat index values of 100 to 115 degrees. Read More >

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Thunderstorm Heavy Rain Fog/Mist

73°F

23°C

Humidity 100%
Wind Speed E 15 mph
Barometer 29.76 in (1007.8 mb)
Dewpoint 73°F (23°C)
Visibility 1.00 mi
Last update 23 Jul 6:52 pm EDT
Extended Forecast for

Washington DC

Flash Flood Watch until July 24, 03:00am
Click here for hazard details and duration
Flash Flood Watch
  •  
    Flash Flood Watch until July 24, 03:00am

    NOW until
    3:00am Mon

    Flash Flood Watch

  • Tonight

    Tonight: Showers and thunderstorms likely before 5am, then a chance of showers. Some of the storms could produce heavy rainfall.  Mostly cloudy, with a low around 76. South wind around 7 mph.  Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

    Heavy Rain

    Low: 76 °F

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after 8am.  Mostly sunny, with a high near 92. West wind 7 to 9 mph.  Chance of precipitation is 30%.

    Chance
    Showers then
    Slight Chance
    T-storms

    High: 92 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 73. North wind 3 to 6 mph.

    Partly Cloudy

    Low: 73 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 87. North wind 5 to 8 mph.

    Mostly Sunny

    High: 87 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 70. Northeast wind 5 to 7 mph.

    Partly Cloudy

    Low: 70 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 84.

    Mostly Sunny

    High: 84 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 72.

    Partly Cloudy

    Low: 72 °F

  • Thursday

    Thursday: Partly sunny, with a high near 89.

    Partly Sunny

    High: 89 °F

Detailed Forecast

Tonight
Showers and thunderstorms likely before 5am, then a chance of showers. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 76. South wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Monday
A chance of showers, with thunderstorms also possible after 8am. Mostly sunny, with a high near 92. West wind 7 to 9 mph. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 73. North wind 3 to 6 mph.
Tuesday
Mostly sunny, with a high near 87. North wind 5 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 70. Northeast wind 5 to 7 mph.
Wednesday
Mostly sunny, with a high near 84.
Wednesday Night
Partly cloudy, with a low around 72.
Thursday
Partly sunny, with a high near 89.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 89. Chance of precipitation is 50%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 50%.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 30%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 86.
Click Map For Forecast
Point Forecast:
Washington DC
 38.89°N 77.02°W (Elev. 20 ft)
5:40 pm EDT Jul 23, 2017
7pm EDT Jul 23, 2017-6pm EDT Jul 30, 2017
 
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