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Severe Thunderstorms over the Plains, Heavy Rain Threat Continues over Portions of the Mississippi Valley

Heavy rainfall with localized flooding will remain possible over portions of the Mississippi Valley and the Plains through midweek. In addition, severe thunderstorms will be possible over the southern and central Plains. Some of the storms could contain damaging winds and large hail. Read More >

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Mostly Cloudy

88°F

31°C

Humidity 48%
Wind Speed N 8 mph
Barometer 29.98 in (1015.1 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 16 Aug 5:52 pm EDT
Extended Forecast for

Washington DC

  • Tonight

    Tonight: Partly cloudy, with a low around 74. Northwest wind around 6 mph becoming calm  in the evening.

    Partly Cloudy

    Low: 74 °F

  • Thursday

    Thursday: A slight chance of showers between 9am and noon, then a chance of showers and thunderstorms after noon.  Mostly cloudy, with a high near 87. Calm wind becoming south 5 to 7 mph in the morning.  Chance of precipitation is 50%.

    Slight Chance
    Showers then
    Chance
    T-storms

    High: 87 °F

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms.  Cloudy, with a low around 75. South wind 6 to 8 mph.  Chance of precipitation is 50%.

    Chance
    T-storms then
    Chance
    Showers

    Low: 75 °F

  • Friday

    Friday: Showers and thunderstorms likely, mainly after 3pm.  Cloudy, with a high near 90. Heat index values as high as 102. South wind around 7 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers then
    T-storms
    Likely

    High: 90 °F

  • Friday
    Night

    Friday Night: Showers and thunderstorms likely before 3am, then a slight chance of showers.  Mostly cloudy, with a low around 75. South wind 5 to 7 mph becoming calm  after midnight.  Chance of precipitation is 60%.

    T-storms
    Likely then
    Chance
    Showers

    Low: 75 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 91.

    Mostly Sunny

    High: 91 °F

  • Saturday
    Night

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

    Partly Cloudy

    Low: 72 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 89.

    Mostly Sunny

    High: 89 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 74.

    Mostly Clear

    Low: 74 °F

Detailed Forecast

Tonight
Partly cloudy, with a low around 74. Northwest wind around 6 mph becoming calm in the evening.
Thursday
A slight chance of showers between 9am and noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 87. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 50%.
Thursday Night
A chance of showers and thunderstorms. Cloudy, with a low around 75. South wind 6 to 8 mph. Chance of precipitation is 50%.
Friday
Showers and thunderstorms likely, mainly after 3pm. Cloudy, with a high near 90. Heat index values as high as 102. South wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers and thunderstorms likely before 3am, then a slight chance of showers. Mostly cloudy, with a low around 75. South wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 60%.
Saturday
Mostly sunny, with a high near 91.
Saturday Night
Partly cloudy, with a low around 72.
Sunday
Mostly sunny, with a high near 89.
Sunday Night
Mostly clear, with a low around 74.
Monday
Mostly sunny, with a high near 90.
Monday Night
Partly cloudy, with a low around 74.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Chance of precipitation is 40%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Chance of precipitation is 40%.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Washington DC
 38.89°N 77.02°W (Elev. 20 ft)
4:27 pm EDT Aug 16, 2017
6pm EDT Aug 16, 2017-6pm EDT Aug 23, 2017
 
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