Dangerous heat and humidity from the central U.S. to East Coast

Hot and very humid conditions will continue to produce heat index values over 100 degrees across a large portion of the central and eastern U.S. Heat Advisories and Excessive Heat Warnings continue for the Plains, Mississippi Valley, Midwest, Ohio Valley, Mid-Atlantic and southern states. Read More >

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Mostly Cloudy

85°F

29°C

Humidity 75%
Wind Speed SW 3 mph
Barometer 29.97 in (1014.8 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index95°F (35°C)
Last update 25 Jul 7:52 am EDT
Extended Forecast for

Washington DCSimilar City Names

Heat Advisory July 25, 12:00pm until July 25, 08:00pm
Click here for hazard details and duration
Heat Advisory
  • Today

    Today: A chance of showers and thunderstorms after 3pm.  Mostly sunny and hot, with a high near 100. Heat index values as high as 108. Southwest wind 3 to 8 mph.  Chance of precipitation is 30%.

    Mostly Sunny
    then Chance
    T-storms

    High: 100 °F

  • Tonight

    Tonight: A chance of showers and thunderstorms. Some of the storms could produce gusty winds.  Mostly cloudy, with a low around 80. West wind 5 to 8 mph.  Chance of precipitation is 50%.

    Chance
    T-storms

    Low: 80 °F

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, mainly after 3pm.  Partly sunny, with a high near 95. Northwest wind around 7 mph.  Chance of precipitation is 30%.

    Chance
    T-storms

    High: 95 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms, mainly before 9pm.  Mostly cloudy, with a low around 78. West wind 5 to 7 mph becoming calm  after midnight.  Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 78 °F

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms.  Mostly sunny, with a high near 95. Light north wind.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 95 °F

  • Wednesday
    Night

    Wednesday Night: A slight chance of showers and thunderstorms before 9pm.  Partly cloudy, with a low around 78. Chance of precipitation is 20%.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 78 °F

  • Thursday

    Thursday: A chance of showers and thunderstorms after 9am.  Mostly sunny, with a high near 95. Chance of precipitation is 30%.

    Chance
    T-storms

    High: 95 °F

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 76. Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 76 °F

  • Friday

    Friday: A chance of showers and thunderstorms.  Partly sunny, with a high near 92. Chance of precipitation is 50%.

    Chance
    T-storms

    High: 92 °F

Detailed Forecast

Today
A chance of showers and thunderstorms after 3pm. Mostly sunny and hot, with a high near 100. Heat index values as high as 108. Southwest wind 3 to 8 mph. Chance of precipitation is 30%.
Tonight
A chance of showers and thunderstorms. Some of the storms could produce gusty winds. Mostly cloudy, with a low around 80. West wind 5 to 8 mph. Chance of precipitation is 50%.
Tuesday
A chance of showers and thunderstorms, mainly after 3pm. Partly sunny, with a high near 95. Northwest wind around 7 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of showers and thunderstorms, mainly before 9pm. Mostly cloudy, with a low around 78. West wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 30%.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 95. Light north wind. Chance of precipitation is 20%.
Wednesday Night
A slight chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 78. Chance of precipitation is 20%.
Thursday
A chance of showers and thunderstorms after 9am. Mostly sunny, with a high near 95. Chance of precipitation is 30%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 76. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 92. Chance of precipitation is 50%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Chance of precipitation is 50%.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 92. Chance of precipitation is 40%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Chance of precipitation is 40%.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 91. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Washington DCSimilar City Names
 38.89°N 77.02°W (Elev. 20 ft)
7:27 am EDT Jul 25, 2016
8am EDT Jul 25, 2016-6pm EDT Jul 31, 2016
 
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