Claudette Moving Across the Southeast; Severe Storms Midwest and Great Lakes

Claudette is expected to become a tropical storm while moving across the Southeast with gusty winds, heavy rain with flash flooding, and a couple of tornadoes. Scattered storms with all hazards and heavy rain that could cause flash flooding are expected in the Midwest to the Great Lakes, with isolated storms into the East. Dangerous heat and critical fire weather threats persist in the West. Read More >

Hazardous Weather Conditions

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Mostly Cloudy

86°F

30°C

Humidity 61%
Wind Speed S 14 mph
Barometer 29.78 in (1008.3 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 20 Jun 6:52 pm EDT
Extended Forecast for

Washington DC

  • Tonight

    Tonight: A chance of showers and thunderstorms before midnight, then isolated rain after 3am.  Mostly cloudy, with a low around 74. South wind 6 to 9 mph.  Chance of precipitation is 40%.

    Chance
    T-storms then
    Mostly Cloudy

    Low: 74 °F

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 95. Heat index values as high as 102. South wind 6 to 8 mph.

    Decreasing
    Clouds

    High: 95 °F

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms, mainly after 9pm. Some of the storms could produce heavy rain.  Mostly cloudy, with a low around 68. South wind around 6 mph becoming light and variable  after midnight.  Chance of precipitation is 30%.

    Heavy Rain

    Low: 68 °F

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 9am. Some of the storms could produce heavy rain.  High near 78. Light northwest wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 20 mph.  Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Heavy Rain

    High: 78 °F

  • Tuesday
    Night

    Tuesday Night: Showers and thunderstorms likely before midnight, then a slight chance of showers between midnight and 3am. Some of the storms could produce heavy rain.  Mostly cloudy, with a low around 57. Northwest wind around 6 mph.  Chance of precipitation is 70%.

    Heavy Rain
    then Slight
    Chance
    Showers

    Low: 57 °F

  • Wednesday

    Wednesday: Sunny, with a high near 78.

    Sunny

    High: 78 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 59.

    Mostly Clear

    Low: 59 °F

  • Thursday

    Thursday: Sunny, with a high near 81.

    Sunny

    High: 81 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 62.

    Mostly Clear

    Low: 62 °F

Detailed Forecast

Tonight
A chance of showers and thunderstorms before midnight, then isolated rain after 3am. Mostly cloudy, with a low around 74. South wind 6 to 9 mph. Chance of precipitation is 40%.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 95. Heat index values as high as 102. South wind 6 to 8 mph.
Monday Night
A chance of showers and thunderstorms, mainly after 9pm. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 68. South wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 30%.
Tuesday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 9am. Some of the storms could produce heavy rain. High near 78. Light northwest wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday Night
Showers and thunderstorms likely before midnight, then a slight chance of showers between midnight and 3am. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 57. Northwest wind around 6 mph. Chance of precipitation is 70%.
Wednesday
Sunny, with a high near 78.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Sunny, with a high near 81.
Thursday Night
Mostly clear, with a low around 62.
Friday
Mostly sunny, with a high near 85.
Friday Night
Mostly 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%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 40%.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 50%.
Click Map For Forecast
Point Forecast:
Washington DC
 38.89°N 77.02°W (Elev. 20 ft)
6:29 pm EDT Jun 20, 2021
7pm EDT Jun 20, 2021-6pm EDT Jun 27, 2021
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database