Dangerous Heat Building in the West; Severe Storms in the Upper Midwest

A long duration heat wave will build across the Southwest, California, and Pacific Northwest. Dangerous heat is also forecast for the Great Basin and South Plains. Severe storms in the Upper Midwest may have locally heavy rain, damaging winds, and very large hail. Heavy rain and flooding will also be possible in the Deep South and Appalachians. Read More >

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

A Few Clouds

77°F

25°C

Humidity 88%
Wind Speed NE 8 mph
Barometer 30.03 in (1016.9 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 14 Aug 12:52 am EDT
Extended Forecast for

Fort Myer VASimilar City Names

  • Overnight

    Overnight: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 74. Northeast wind around 6 mph.  Chance of precipitation is 30%.

    Chance
    Showers

    Low: 74 °F

  • Friday

    Friday: A chance of showers and thunderstorms.  Cloudy, with a high near 85. Northeast wind 7 to 9 mph.  Chance of precipitation is 50%.

    Chance
    Showers then
    Chance
    T-storms

    High: 85 °F

  • Friday
    Night

    Friday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 70. Northeast wind around 7 mph.  Chance of precipitation is 40%.

    Chance
    T-storms then
    Chance
    Showers

    Low: 70 °F

  • Saturday

    Saturday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Some of the storms could produce heavy rain.  Mostly cloudy, with a high near 81. East wind 7 to 9 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Heavy Rain

    High: 81 °F

  • Saturday
    Night

    Saturday Night: Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rain.  Cloudy, with a low around 70. East wind 7 to 9 mph.  Chance of precipitation is 70%.

    Heavy Rain

    Low: 70 °F

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a high near 79. Chance of precipitation is 70%.

    Showers
    Likely

    High: 79 °F

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms before 2am.  Mostly cloudy, with a low around 67. Chance of precipitation is 40%.

    Chance
    T-storms

    Low: 67 °F

  • Monday

    Monday: Mostly sunny, with a high near 85.

    Mostly Sunny

    High: 85 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 67.

    Mostly Clear

    Low: 67 °F

Detailed Forecast

Overnight
A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Northeast wind around 6 mph. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms. Cloudy, with a high near 85. Northeast wind 7 to 9 mph. Chance of precipitation is 50%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Northeast wind around 7 mph. Chance of precipitation is 40%.
Saturday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Some of the storms could produce heavy rain. Mostly cloudy, with a high near 81. East wind 7 to 9 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rain. Cloudy, with a low around 70. East wind 7 to 9 mph. Chance of precipitation is 70%.
Sunday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 79. Chance of precipitation is 70%.
Sunday Night
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 67. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 85.
Monday Night
Mostly clear, with a low around 67.
Tuesday
Mostly sunny, with a high near 84.
Tuesday Night
Mostly cloudy, with a low around 67.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 83. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 67.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 40%.
Click Map For Forecast
Point Forecast:
Fort Myer VASimilar City Names
 38.87°N 77.08°W (Elev. 200 ft)
1:32 am EDT Aug 14, 2020
1am EDT Aug 14, 2020-6pm EDT Aug 20, 2020
 
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Additional Resources

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