Heavy Rainfall Moves into the Mid-Atlantic and Northeast

A slow moving cold front will gradually progress through the Mid-Atlantic and Northeast through Friday with possible severe weather and heavy rainfall which may bring flash flooding. The trailing end of the cold front will bring daily rounds of strong thunderstorms capable of producing locally heavy downpours over South Florida. Read More >

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Rain Fog/Mist

63°F

17°C

Humidity 90%
Wind Speed NW 16 G 25 mph
Barometer 29.79 in (1008.7 mb)
Dewpoint 60°F (16°C)
Visibility 2.50 mi
Last update 23 Sep 6:52 am EDT
Extended Forecast for

Washington DC

Flash Flood Watch until September 23, 02:00pm
Coastal Flood Advisory until September 23, 12:00pm
Click here for hazard details and duration
Flash Flood Watch
Coastal Flood Advisory
  •  
    Flash Flood Watch until September 23, 02:00pm
    Coastal Flood Advisory until September 23, 12:00pm

    NOW: Multiple
    hazards in effect

    Click HERE for Details

  • Today

    Today: Rain and possibly a thunderstorm before 11am, then scattered showers and thunderstorms, mainly between 11am and 2pm. Some of the storms could produce heavy rain.  High near 72. West wind 6 to 9 mph becoming north in the morning.  Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    Heavy Rain

    High: 72 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 54. Northwest wind around 6 mph.

    Partly Cloudy

    Low: 54 °F

  • Friday

    Friday: Sunny, with a high near 73. West wind 5 to 8 mph.

    Sunny

    High: 73 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 54. Calm wind.

    Mostly Clear

    Low: 54 °F

  • Saturday

    Saturday: Sunny, with a high near 76. Calm wind becoming west around 5 mph in the afternoon.

    Sunny

    High: 76 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 57.

    Partly Cloudy

    Low: 57 °F

  • Sunday

    Sunday: Sunny, with a high near 75.

    Sunny

    High: 75 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 55.

    Mostly Clear

    Low: 55 °F

Detailed Forecast

Today
Rain and possibly a thunderstorm before 11am, then scattered showers and thunderstorms, mainly between 11am and 2pm. Some of the storms could produce heavy rain. High near 72. West wind 6 to 9 mph becoming north in the morning. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Tonight
Partly cloudy, with a low around 54. Northwest wind around 6 mph.
Friday
Sunny, with a high near 73. West wind 5 to 8 mph.
Friday Night
Mostly clear, with a low around 54. Calm wind.
Saturday
Sunny, with a high near 76. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 57.
Sunday
Sunny, with a high near 75.
Sunday Night
Mostly clear, with a low around 55.
Monday
Sunny, with a high near 77.
Monday Night
Mostly clear, with a low around 58.
Tuesday
Mostly sunny, with a high near 82.
Tuesday Night
Partly cloudy, with a low around 61.
Wednesday
Mostly sunny, with a high near 77.
Click Map For Forecast
Point Forecast:
Washington DC
 38.89°N 77.02°W (Elev. 20 ft)
4:31 am EDT Sep 23, 2021
7am EDT Sep 23, 2021-6pm EDT Sep 29, 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