Preview of NWS' New Version of Forecast
This preview is not operational and should not be used for support decisions.
 
Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°N Lon: 77.03°W Elev: 13ft.

Partly Cloudy

87°F

31°C

Humidity 61%
Wind Speed NW at 8 mph (13 kph)
Barometer 30.01 inHg (1016.3 hPa)
Dewpoint 72°F (22°C)
Visibility 10 mi (16.09 km)
Heat Index 94°F (34°C)
Last update Aug 19 2019, 9:52 AM EDT
Extended Forecast for

Washington DC

  • Today

    Mostly Sunny then Isolated Showers And Thunderstorms

    96°F

    Mostly Sunny then Isolated Showers And Thunderstorms

  • Tonight

    Scattered Showers And Thunderstorms then Mostly Cloudy

    76°F

    Scattered Showers And Thunderstorms then Mostly Cloudy

  • Tuesday

    Partly Sunny then Chance Showers And Thunderstorms

    96°F

    Partly Sunny then Chance Showers And Thunderstorms

  • Tuesday Night

    Chance Showers And Thunderstorms

    75°F

    Chance Showers And Thunderstorms

  • Wednesday

    Chance Showers And Thunderstorms

    94°F

    Chance Showers And Thunderstorms

  • Wednesday Night

    Chance Showers And Thunderstorms

    75°F

    Chance Showers And Thunderstorms

  • Thursday

    Chance Showers And Thunderstorms

    91°F

    Chance Showers And Thunderstorms

  • Thursday Night

    Chance Showers And Thunderstorms

    68°F

    Chance Showers And Thunderstorms

  • Friday

    Chance Showers And Thunderstorms

    83°F

    Chance Showers And Thunderstorms

Today
Isolated showers and thunderstorms after 3pm. Mostly sunny, with a high near 96. Heat index values as high as 103. Southwest wind around 7 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible.
Tonight
Scattered showers and thunderstorms before 9pm. Mostly cloudy, with a low around 76. Heat index values as high as 101. Southwest wind 2 to 7 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
Tuesday
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 96. Heat index values as high as 104. East wind around 6 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Tuesday Night
A chance of showers and thunderstorms before 11pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Heat index values as high as 103. South wind 2 to 6 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Wednesday
A slight chance of rain showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 94. Southwest wind 3 to 9 mph. Chance of precipitation is 40%.
Wednesday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Chance of precipitation is 40%.
Thursday
A chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms. Partly sunny, with a high near 91. Chance of precipitation is 50%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 50%.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 83. Chance of precipitation is 50%.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 66. Chance of precipitation is 40%.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 84. Chance of precipitation is 40%.
Saturday Night
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 66. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 85.
Sunday Night
Partly cloudy, with a low around 68.
Point Forecast:
Washington DC
38.89°N 77.03°W (20 ft)
7:31 AM EDT Aug 19, 2019
1:00 AM EDT Aug 19, 2019 thru
9:00 PM EDT Aug 26, 2019
 

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