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Heavy rain and severe weather will exacerbate ongoing flooding in the central and southern U.S.

Additional heavy rain will increase the threat of flooding in the central and southern U.S. this weekend. There is a High Risk of excessive rainfall for parts of ArkLaTex, as well as the Mid-Mississippi and Lower Ohio River Valleys on Saturday. Severe thunderstorms, some of which could include significant tornadoes and very large hail, are also possible on Saturday for much of the same area. Read More >

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Fog

49°F

9°C

Humidity 100%
Wind Speed Calm
Barometer 30.18 in (1021.9 mb)
Dewpoint 49°F (9°C)
Visibility 0.13 mi
Last update 24 Feb 3:52 am EST
Extended Forecast for

Washington DC

Dense Fog Advisory until February 24, 08:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until February 24, 08:00am

    NOW until
    8:00am Sat

    Dense Fog Advisory

  • Overnight

    Overnight: Patchy dense fog.  Otherwise, cloudy, with a low around 45. Light southwest wind.

    Patchy Dense
    Fog

    Low: 45 °F

  • Saturday

    Saturday: Patchy drizzle before 8am, then patchy drizzle with a chance of showers between 8am and 11am, then showers likely after 11am. The drizzle could be heavy at times.  Patchy dense fog.  Otherwise, cloudy, with a high near 51. Light and variable wind becoming east around 6 mph in the afternoon.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers
    Likely and
    Patchy Dense
    Fog

    High: 51 °F

  • Saturday
    Night

    Saturday Night: Showers before 11pm, then showers with patchy drizzle, mainly after 11pm.  Patchy fog. Low around 50. East wind 6 to 8 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers and
    Patchy Fog

    Low: 50 °F

  • Sunday

    Sunday: Showers likely, with thunderstorms also possible after 2pm.  Patchy fog before 8am.  Otherwise, cloudy, with a high near 71. Southeast wind 6 to 11 mph becoming southwest in the afternoon.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Showers
    Likely and
    Patchy Fog

    High: 71 °F

  • Sunday
    Night

    Sunday Night: Showers likely and possibly a thunderstorm before 2am, then a chance of showers.  Mostly cloudy, with a low around 49. West wind 3 to 8 mph.  Chance of precipitation is 60%.

    Showers
    Likely then
    Chance
    Showers

    Low: 49 °F

  • Monday

    Monday: A chance of showers, mainly before 8am.  Partly sunny, with a high near 59. Chance of precipitation is 30%.

    Chance
    Showers

    High: 59 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 38.

    Mostly Clear

    Low: 38 °F

  • Tuesday

    Tuesday: Sunny, with a high near 59.

    Sunny

    High: 59 °F

Detailed Forecast

Overnight
Patchy dense fog. Otherwise, cloudy, with a low around 45. Light southwest wind.
Saturday
Patchy drizzle before 8am, then patchy drizzle with a chance of showers between 8am and 11am, then showers likely after 11am. The drizzle could be heavy at times. Patchy dense fog. Otherwise, cloudy, with a high near 51. Light and variable wind becoming east around 6 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Showers before 11pm, then showers with patchy drizzle, mainly after 11pm. Patchy fog. Low around 50. East wind 6 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Showers likely, with thunderstorms also possible after 2pm. Patchy fog before 8am. Otherwise, cloudy, with a high near 71. Southeast wind 6 to 11 mph becoming southwest in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a low around 49. West wind 3 to 8 mph. Chance of precipitation is 60%.
Monday
A chance of showers, mainly before 8am. Partly sunny, with a high near 59. Chance of precipitation is 30%.
Monday Night
Mostly clear, with a low around 38.
Tuesday
Sunny, with a high near 59.
Tuesday Night
Mostly clear, with a low around 42.
Wednesday
Partly sunny, with a high near 61.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 48. Chance of precipitation is 40%.
Thursday
A chance of showers. Mostly cloudy, with a high near 61. Chance of precipitation is 50%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.
Friday
Showers likely. Partly sunny, with a high near 52. Chance of precipitation is 60%.
Click Map For Forecast
Point Forecast:
Washington DC
 38.91°N 77.05°W (Elev. 89 ft)
3:32 am EST Feb 24, 2018
4am EST Feb 24, 2018-6pm EST Mar 2, 2018
 
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