Dangerous Heat Building in the South; Severe Storms From Plains To MS Valley

Intensifying high pressure is producing dangerous heat and humidity in the south-central U.S. with heat indexes possibly exceeding 110. Triple digit heat will also continue for some western areas. Elsewhere, a front moving through the central U.S. may produce severe thunderstorms and heavy rainfall in parts of the Plains and MS Valley through Friday. Read More >

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Mostly Cloudy

75°F

24°C

Humidity 60%
Wind Speed S 6 mph
Barometer 30.11 in (1019.4 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 20 Jul 12:52 am EDT
Extended Forecast for

3 Miles NW Washington DC

  • Overnight

    Overnight: Partly cloudy, with a low around 71. Light south wind.

    Partly Cloudy

    Low: 71 °F

  • Friday

    Friday: Mostly sunny, with a high near 85. Light south wind becoming southeast 5 to 10 mph in the morning.

    Mostly Sunny

    High: 85 °F

  • Friday
    Night

    Friday Night: A slight chance of showers after 2am.  Mostly cloudy, with a low around 69. Southeast wind 6 to 8 mph.  Chance of precipitation is 20%.

    Partly Cloudy
    then Slight
    Chance
    Showers

    Low: 69 °F

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 2pm.  Mostly cloudy, with a high near 80. East wind 8 to 10 mph.  Chance of precipitation is 50%.

    Chance
    Showers

    High: 80 °F

  • Saturday
    Night

    Saturday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 67. Northeast wind 5 to 8 mph becoming calm  after midnight.  Chance of precipitation is 40%.

    Chance
    Showers

    Low: 67 °F

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a high near 83. Chance of precipitation is 70%.

    Showers
    Likely

    High: 83 °F

  • Sunday
    Night

    Sunday Night: Showers likely.  Mostly cloudy, with a low around 73. Chance of precipitation is 70%.

    Showers
    Likely

    Low: 73 °F

  • Monday

    Monday: Showers.  High near 84. Chance of precipitation is 80%.

    Showers

    High: 84 °F

  • Monday
    Night

    Monday Night: Showers likely.  Mostly cloudy, with a low around 73. Chance of precipitation is 60%.

    Showers
    Likely

    Low: 73 °F

Detailed Forecast

Overnight
Partly cloudy, with a low around 71. Light south wind.
Friday
Mostly sunny, with a high near 85. Light south wind becoming southeast 5 to 10 mph in the morning.
Friday Night
A slight chance of showers after 2am. Mostly cloudy, with a low around 69. Southeast wind 6 to 8 mph. Chance of precipitation is 20%.
Saturday
A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 80. East wind 8 to 10 mph. Chance of precipitation is 50%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Northeast wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 40%.
Sunday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 83. Chance of precipitation is 70%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 73. Chance of precipitation is 70%.
Monday
Showers. High near 84. Chance of precipitation is 80%.
Monday Night
Showers likely. Mostly cloudy, with a low around 73. Chance of precipitation is 60%.
Tuesday
Showers likely. Mostly cloudy, with a high near 85. Chance of precipitation is 70%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 73. Chance of precipitation is 60%.
Wednesday
Showers likely. Mostly cloudy, with a high near 85. Chance of precipitation is 70%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 72. Chance of precipitation is 70%.
Thursday
Showers likely. Mostly cloudy, with a high near 85. Chance of precipitation is 70%.
Click Map For Forecast
Point Forecast:
3 Miles NW Washington DC
 38.92°N 77.08°W (Elev. 121 ft)
10:34 pm EDT Jul 19, 2018
1am EDT Jul 20, 2018-6pm EDT Jul 26, 2018
 
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Additional Resources

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