Claudette Impacts the Southeast U.S.; Severe Thunderstorms Sunday; A Heat Wave Persists in West

Heavy rainfall from Claudette may bring additional flash, urban and small stream flooding from Georgia into the Carolinas on Sunday. Scattered severe thunderstorms may occur Sunday across parts of the Midwest into the Great Lakes and Ohio Valley. The dangerous and record-breaking heat and critical fire weather conditions will continue across much of the western U.S. on Sunday. Read More >

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Overcast

75°F

24°C

Humidity 84%
Wind Speed SW 3 mph
Barometer 29.84 in (1010.4 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 20 Jun 1:52 am EDT
Extended Forecast for

Washington DC

  • Overnight

    Overnight: Scattered showers.  Mostly cloudy, with a low around 71. Light southwest wind.  Chance of precipitation is 30%.

    Scattered
    Showers

    Low: 71 °F

  • Sunday

    Sunday: Isolated showers and thunderstorms after 3pm.  Mostly sunny, with a high near 93. Calm wind becoming southwest 5 to 8 mph in the morning.  Chance of precipitation is 20%.

    Partly Sunny
    then Isolated
    T-storms

    High: 93 °F

  • Sunday
    Night

    Sunday Night: Isolated showers and thunderstorms before 11pm.  Partly cloudy, with a low around 74. South wind around 6 mph.  Chance of precipitation is 20%.

    Isolated
    T-storms then
    Partly Cloudy

    Low: 74 °F

  • Monday

    Monday: A chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 94. Heat index values as high as 100. South wind 6 to 8 mph.  Chance of precipitation is 30%.

    Mostly Sunny
    then Chance
    T-storms

    High: 94 °F

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms, mainly before 2am.  Partly cloudy, with a low around 72. South wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 72 °F

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms before 8am, then showers and possibly a thunderstorm between 8am and 2pm, then showers likely after 2pm.  High near 84. Chance of precipitation is 80%.

    Showers

    High: 84 °F

  • Tuesday
    Night

    Tuesday Night: Showers likely before 8pm.  Mostly cloudy, with a low around 59. Chance of precipitation is 60%.

    Showers
    Likely then
    Mostly Cloudy

    Low: 59 °F

  • Wednesday

    Wednesday: Sunny, with a high near 79.

    Sunny

    High: 79 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 61.

    Mostly Clear

    Low: 61 °F

Detailed Forecast

Overnight
Scattered showers. Mostly cloudy, with a low around 71. Light southwest wind. Chance of precipitation is 30%.
Sunday
Isolated showers and thunderstorms after 3pm. Mostly sunny, with a high near 93. Calm wind becoming southwest 5 to 8 mph in the morning. Chance of precipitation is 20%.
Sunday Night
Isolated showers and thunderstorms before 11pm. Partly cloudy, with a low around 74. South wind around 6 mph. Chance of precipitation is 20%.
Monday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94. Heat index values as high as 100. South wind 6 to 8 mph. Chance of precipitation is 30%.
Monday Night
A chance of showers and thunderstorms, mainly before 2am. Partly cloudy, with a low around 72. South wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.
Tuesday
A slight chance of showers and thunderstorms before 8am, then showers and possibly a thunderstorm between 8am and 2pm, then showers likely after 2pm. High near 84. Chance of precipitation is 80%.
Tuesday Night
Showers likely before 8pm. Mostly cloudy, with a low around 59. Chance of precipitation is 60%.
Wednesday
Sunny, with a high near 79.
Wednesday Night
Mostly clear, with a low around 61.
Thursday
Sunny, with a high near 84.
Thursday Night
Mostly clear, with a low around 63.
Friday
Mostly sunny, with a high near 87.
Friday Night
Partly cloudy, with a low around 69.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 40%.
Click Map For Forecast
Point Forecast:
Washington DC
 38.89°N 77.02°W (Elev. 20 ft)
2:02 am EDT Jun 20, 2021
2am EDT Jun 20, 2021-6pm EDT Jun 26, 2021
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database