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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 >

Hazardous Weather Conditions

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Partly Cloudy

83°F

28°C

Humidity 77%
Wind Speed S 9 mph
Barometer 29.94 in (1013.8 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 17 Aug 8:52 pm EDT
Extended Forecast for

Arlington VA

  • Tonight

    Tonight: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 75. South wind around 8 mph.  Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 75 °F

  • Friday

    Friday: Showers and thunderstorms likely, mainly after 2pm.  Mostly cloudy, with a high near 91. Heat index values as high as 102. South wind 7 to 10 mph.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Chance
    T-storms then
    T-storms
    Likely

    High: 91 °F

  • Friday
    Night

    Friday Night: Showers and thunderstorms likely, mainly before 11pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 72. West wind 3 to 7 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    T-storms
    Likely then
    Slight Chance
    T-storms

    Low: 72 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 88. Northwest wind 3 to 8 mph.

    Mostly Sunny

    High: 88 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 70. Light and variable wind.

    Partly Cloudy

    Low: 70 °F

  • Sunday

    Sunday: Sunny, with a high near 90.

    Sunny

    High: 90 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 73.

    Mostly Clear

    Low: 73 °F

  • Monday

    Monday: Mostly sunny, with a high near 90.

    Mostly Sunny

    High: 90 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 73.

    Partly Cloudy

    Low: 73 °F

Detailed Forecast

Tonight
A chance of showers and thunderstorms. Mostly cloudy, with a low around 75. South wind around 8 mph. Chance of precipitation is 30%.
Friday
Showers and thunderstorms likely, mainly after 2pm. Mostly cloudy, with a high near 91. Heat index values as high as 102. South wind 7 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Showers and thunderstorms likely, mainly before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 72. West wind 3 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
Mostly sunny, with a high near 88. Northwest wind 3 to 8 mph.
Saturday Night
Partly cloudy, with a low around 70. Light and variable wind.
Sunday
Sunny, with a high near 90.
Sunday Night
Mostly clear, with a low around 73.
Monday
Mostly sunny, with a high near 90.
Monday Night
Partly cloudy, with a low around 73.
Tuesday
Mostly sunny, with a high near 90.
Tuesday Night
Mostly cloudy, with a low around 74.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 67.
Thursday
Mostly sunny, with a high near 82.
Click Map For Forecast
Point Forecast:
Arlington VA
 38.88°N 77.11°W (Elev. 249 ft)
7:28 pm EDT Aug 17, 2017
9pm EDT Aug 17, 2017-6pm EDT Aug 24, 2017
 
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