National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Flooding Lingers Across the Northeast; Fire Weather Concerns Continue Out West

Although the heaviest rainfall has ended, significant flooding continues across parts of New York and Pennsylvania. Heavy rainfall may also lead to localized flash flooding across Central parts of the country. Across the west, dry thunderstorms with locally strong winds could lead to dust storms or new fire starts this week. Read More >

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Partly Cloudy

74°F

23°C

Humidity 76%
Wind Speed S 6 mph
Barometer 29.97 in (1014.9 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 15 Aug 2:52 am EDT
Extended Forecast for

Washington DCSimilar City Names

  • Overnight

    Overnight: Mostly cloudy, with a low around 70. West wind around 5 mph.

    Mostly Cloudy

    Low: 70 °F

  • Wednesday

    Wednesday: Sunny, with a high near 91. West wind 5 to 9 mph.

    Sunny

    High: 91 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 72. West wind around 6 mph becoming calm in the evening.

    Partly Cloudy

    Low: 72 °F

  • Thursday

    Thursday: Increasing clouds, with a high near 92. Calm wind becoming southwest around 6 mph in the afternoon.

    Increasing
    Clouds

    High: 92 °F

  • Thursday
    Night

    Thursday Night: A slight chance of showers after 1am. Mostly cloudy, with a low around 74. South wind 3 to 6 mph. Chance of precipitation is 20%.

    Mostly Cloudy
    then Slight
    Chance
    Showers

    Low: 74 °F

  • Friday

    Friday: A slight chance of showers before 9am, then a chance of showers and thunderstorms between 9am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 92. Chance of precipitation is 60%.

    Chance
    Showers then
    Showers
    Likely

    High: 92 °F

  • Friday
    Night

    Friday Night: Showers likely and possibly a thunderstorm before 9pm, then a chance of showers and thunderstorms after 9pm. Mostly cloudy, with a low around 73. Chance of precipitation is 60%.

    Showers
    Likely then
    Chance
    T-storms

    Low: 73 °F

  • Saturday

    Saturday: A chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 40%.

    Chance
    T-storms

    High: 87 °F

  • Saturday
    Night

    Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 30%.

    Chance
    T-storms then
    Chance
    Showers

    Low: 70 °F

Detailed Forecast

Overnight
Mostly cloudy, with a low around 70. West wind around 5 mph.
Wednesday
Sunny, with a high near 91. West wind 5 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 72. West wind around 6 mph becoming calm in the evening.
Thursday
Increasing clouds, with a high near 92. Calm wind becoming southwest around 6 mph in the afternoon.
Thursday Night
A slight chance of showers after 1am. Mostly cloudy, with a low around 74. South wind 3 to 6 mph. Chance of precipitation is 20%.
Friday
A slight chance of showers before 9am, then a chance of showers and thunderstorms between 9am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 92. Chance of precipitation is 60%.
Friday Night
Showers likely and possibly a thunderstorm before 9pm, then a chance of showers and thunderstorms after 9pm. Mostly cloudy, with a low around 73. Chance of precipitation is 60%.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 40%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 30%.
Sunday
A chance of showers, with thunderstorms also possible after 9am. Partly sunny, with a high near 83. Chance of precipitation is 40%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 40%.
Monday
A chance of showers. Mostly sunny, with a high near 85. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 70.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 40%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Washington DCSimilar City Names
 38.89°N 77.02°W (Elev. 20 ft)
Last Update:
1:29 am EDT Aug 15, 2018
Forecast Valid:
3am EDT Aug 15, 2018-6pm EDT Aug 21, 2018
 
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Chance of Precipitation