Heavy Rainfall and Flash Flood Threats From the Lower Mississippi Valley Into the Mid-Atlantic; Elevated to Critical Fire Concerns Out West

Heavy rainfall will continue through midweek from the lower Mississippi Valley to the Mid-Atlantic. Elevated to critical fire weather threat continues across the Central Great Basin and the Central Rockies; and there is an elevated fire risk from southwestern Oregon to northern California. Record river flooding will continue in portions of the Midwest and the Carolinas. Read More >

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Light Drizzle Fog/Mist

64°F

18°C

Humidity 90%
Wind Speed N 9 mph
Barometer 30.25 in (1024.3 mb)
Dewpoint 61°F (16°C)
Visibility 5.00 mi
Last update 23 Sep 10:52 pm EDT
Extended Forecast for

Washington DC

Coastal Flood Advisory until September 24, 12:00pm
Click here for hazard details and duration
Coastal Flood Advisory
  •  
    Coastal Flood Advisory until September 24, 12:00pm

    NOW until
    12:00pm Mon

    Coastal Flood Advisory

  • Tonight

    Tonight: Rain likely.  Patchy fog.  Otherwise, cloudy, with a low around 61. Northeast wind around 7 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain Likely
    and Patchy
    Fog

    Low: 61 °F

  • Monday

    Monday: Rain likely.  Cloudy, with a high near 68. East wind 8 to 10 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain Likely

    High: 68 °F

  • Monday
    Night

    Monday Night: Rain likely.  Cloudy, with a low around 65. East wind 7 to 10 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain Likely

    Low: 65 °F

  • Tuesday

    Tuesday: A chance of rain.  Cloudy, with a high near 80. South wind around 6 mph.  Chance of precipitation is 50%.

    Chance Rain

    High: 80 °F

  • Tuesday
    Night

    Tuesday Night: A slight chance of rain.  Mostly cloudy, with a low around 70. Southeast wind 3 to 5 mph.  Chance of precipitation is 20%.

    Slight Chance
    Rain

    Low: 70 °F

  • Wednesday

    Wednesday: Showers and thunderstorms likely.  Mostly cloudy, with a high near 85. Chance of precipitation is 60%.

    T-storms
    Likely

    High: 85 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers.  Mostly cloudy, with a low around 63. Chance of precipitation is 50%.

    Chance
    Showers

    Low: 63 °F

  • Thursday

    Thursday: A chance of showers.  Mostly cloudy, with a high near 71. Chance of precipitation is 40%.

    Chance
    Showers

    High: 71 °F

Detailed Forecast

Tonight
Rain likely. Patchy fog. Otherwise, cloudy, with a low around 61. Northeast wind around 7 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain likely. Cloudy, with a high near 68. East wind 8 to 10 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Rain likely. Cloudy, with a low around 65. East wind 7 to 10 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
A chance of rain. Cloudy, with a high near 80. South wind around 6 mph. Chance of precipitation is 50%.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 70. Southeast wind 3 to 5 mph. Chance of precipitation is 20%.
Wednesday
Showers and thunderstorms likely. Mostly cloudy, with a high near 85. Chance of precipitation is 60%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 63. Chance of precipitation is 50%.
Thursday
A chance of showers. Mostly cloudy, with a high near 71. Chance of precipitation is 40%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 62. Chance of precipitation is 40%.
Friday
Partly sunny, with a high near 77.
Friday Night
Partly cloudy, with a low around 59.
Saturday
Sunny, with a high near 76.
Saturday Night
Mostly clear, with a low around 60.
Sunday
Mostly sunny, with a high near 77.
Click Map For Forecast
Point Forecast:
Washington DC
 38.89°N 77.02°W (Elev. 20 ft)
10:30 pm EDT Sep 23, 2018
11pm EDT Sep 23, 2018-6pm EDT Sep 30, 2018
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database