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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.

Overcast

82°F

28°C

Humidity 79%
Wind Speed NE 5 mph
Barometer 30.02 in (1016.5 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 16 Aug 9:52 pm EDT
Extended Forecast for

Washington DC

  • Tonight

    Tonight: Isolated showers before 11pm.  Mostly cloudy, with a low around 74. Light and variable wind.  Chance of precipitation is 20%.

    Isolated
    Showers then
    Mostly Cloudy

    Low: 74 °F

  • Thursday

    Thursday: A slight chance of showers, then a chance of showers and thunderstorms after 11am.  Mostly cloudy, with a high near 87. Calm wind becoming south 5 to 8 mph in the morning.  Chance of precipitation is 50%.

    Chance
    Showers then
    Chance
    T-storms

    High: 87 °F

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 73. South wind around 8 mph.  Chance of precipitation is 40%.

    Chance
    T-storms then
    Chance
    Showers

    Low: 73 °F

  • Friday

    Friday: Showers and thunderstorms likely, mainly after 2pm.  Mostly cloudy, with a high near 89. South wind 7 to 10 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Chance
    Showers then
    T-storms
    Likely

    High: 89 °F

  • Friday
    Night

    Friday Night: Showers and thunderstorms likely before 2am, then a slight chance of showers.  Mostly cloudy, with a low around 73. Southwest wind around 5 mph becoming calm  after midnight.  Chance of precipitation is 60%.

    T-storms
    Likely then
    Chance
    Showers

    Low: 73 °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
Isolated showers before 11pm. Mostly cloudy, with a low around 74. Light and variable wind. Chance of precipitation is 20%.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after 11am. Mostly cloudy, with a high near 87. Calm wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 50%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. South wind around 8 mph. Chance of precipitation is 40%.
Friday
Showers and thunderstorms likely, mainly after 2pm. Mostly cloudy, with a high near 89. South wind 7 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Showers and thunderstorms likely before 2am, then a slight chance of showers. Mostly cloudy, with a low around 73. Southwest wind around 5 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. Partly sunny, with a high near 91. Chance of precipitation is 40%.
Tuesday Night
Mostly cloudy, with a low around 75.
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)
10:27 pm EDT Aug 16, 2017
10pm EDT Aug 16, 2017-6pm EDT Aug 23, 2017
 
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