Heavy Rain for Parts of Texas & Louisiana; Very Warm Across the Plains and Midwest

Tropical Depression Imelda will bring heavy rainfall to portions of coastal Texas and Louisiana through Thursday. Flash flood watches remain in effect, including for metro Houston. Elsewhere, high pressure and mainly dry weather will bring temperatures as much as 20 degrees above normal from the Central Plains to Upper Midwest. Critical fire weather conditions linger over parts of the Great Basin. Read More >

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Mostly Cloudy

76°F

24°C

Humidity 40%
Wind Speed NE 10 mph
Barometer 30.19 in (1022.3 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 18 Sep 1:52 pm EDT
Extended Forecast for

3 Miles NW Washington DC

Coastal Flood Advisory until September 19, 04:00am
Click here for hazard details and duration
Coastal Flood Advisory
  •  
    Coastal Flood Advisory until September 19, 04:00am

    NOW until
    4:00am Thu

    Coastal Flood Advisory

  • This
    Afternoon

    This Afternoon: Mostly sunny, with a high near 78. Northeast wind around 9 mph.

    Mostly Sunny

    High: 78 °F

  • Tonight

    Tonight: Mostly clear, with a low around 57. East wind 5 to 8 mph.

    Mostly Clear

    Low: 57 °F

  • Thursday

    Thursday: Sunny, with a high near 75. Northeast wind around 7 mph.

    Sunny

    High: 75 °F

  • Thursday
    Night

    Thursday Night: Clear, with a low around 55. Southeast wind around 5 mph becoming calm  in the evening.

    Clear

    Low: 55 °F

  • Friday

    Friday: Sunny, with a high near 81. Calm wind becoming west around 5 mph.

    Sunny

    High: 81 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 60.

    Mostly Clear

    Low: 60 °F

  • Saturday

    Saturday: Sunny, with a high near 87.

    Sunny

    High: 87 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 63.

    Mostly Clear

    Low: 63 °F

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 78. Northeast wind around 9 mph.
Tonight
Mostly clear, with a low around 57. East wind 5 to 8 mph.
Thursday
Sunny, with a high near 75. Northeast wind around 7 mph.
Thursday Night
Clear, with a low around 55. Southeast wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 81. Calm wind becoming west around 5 mph.
Friday Night
Mostly clear, with a low around 60.
Saturday
Sunny, with a high near 87.
Saturday Night
Mostly clear, with a low around 63.
Sunday
Sunny, with a high near 88.
Sunday Night
Mostly clear, with a low around 67.
Monday
Mostly sunny, with a high near 88.
Monday Night
A chance of showers. Partly cloudy, with a low around 66. Chance of precipitation is 30%.
Tuesday
Sunny, with a high near 82.
Click Map For Forecast
Point Forecast:
3 Miles NW Washington DC
 38.92°N 77.08°W (Elev. 121 ft)
1:31 pm EDT Sep 18, 2019
2pm EDT Sep 18, 2019-6pm EDT Sep 24, 2019
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database