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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

9°C

49°F

Humidity 100%
Wind Speed Calm
Barometer 1021.9 mb (30.18 in)
Dewpoint 9°C (49°F)
Visibility 0.21 km
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 drizzle. The drizzle could be heavy at times.  Patchy dense fog.  Otherwise, cloudy, with a low around 7. Southwest wind around 8 km/h.

    Patchy
    Drizzle and
    Patchy Dense
    Fog

    Low: 7 °C

  • Saturday

    Saturday: Patchy drizzle before 7am, then patchy drizzle with a chance of showers between 7am and 10am, then showers likely after 10am. The drizzle could be heavy at times.  Patchy dense fog.  Otherwise, cloudy, with a high near 11. West wind 5 to 11 km/h becoming east in the afternoon.  Chance of precipitation is 70%. New precipitation amounts between 2.5 and 5 mm possible.

    Showers
    Likely and
    Patchy Dense
    Fog

    High: 11 °C

  • Saturday
    Night

    Saturday Night: Showers before 10pm, then showers with patchy drizzle between 10pm and 4am, then showers likely after 4am.  Patchy fog. Low around 10. East wind 10 to 13 km/h.  Chance of precipitation is 80%. New precipitation amounts between 2.5 and 5 mm possible.

    Showers and
    Patchy Fog

    Low: 10 °C

  • Sunday

    Sunday: Showers likely, with thunderstorms also possible after 1pm.  Cloudy, with a high near 22. Southeast wind 10 to 18 km/h becoming southwest in the afternoon.  Chance of precipitation is 70%. New rainfall amounts between 2.5 and 5 mm possible.

    Showers
    Likely

    High: 22 °C

  • Sunday
    Night

    Sunday Night: A chance of showers, mainly after 1am.  Mostly cloudy, with a low around 9. West wind 5 to 11 km/h.  Chance of precipitation is 30%.

    Chance
    Showers

    Low: 9 °C

  • Monday

    Monday: A slight chance of showers.  Partly sunny, with a high near 15. Chance of precipitation is 20%.

    Slight Chance
    Showers

    High: 15 °C

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 3.

    Mostly Clear

    Low: 3 °C

  • Tuesday

    Tuesday: Sunny, with a high near 16.

    Sunny

    High: 16 °C

Detailed Forecast

Overnight
Patchy drizzle. The drizzle could be heavy at times. Patchy dense fog. Otherwise, cloudy, with a low around 7. Southwest wind around 8 km/h.
Saturday
Patchy drizzle before 7am, then patchy drizzle with a chance of showers between 7am and 10am, then showers likely after 10am. The drizzle could be heavy at times. Patchy dense fog. Otherwise, cloudy, with a high near 11. West wind 5 to 11 km/h becoming east in the afternoon. Chance of precipitation is 70%. New precipitation amounts between 2.5 and 5 mm possible.
Saturday Night
Showers before 10pm, then showers with patchy drizzle between 10pm and 4am, then showers likely after 4am. Patchy fog. Low around 10. East wind 10 to 13 km/h. Chance of precipitation is 80%. New precipitation amounts between 2.5 and 5 mm possible.
Sunday
Showers likely, with thunderstorms also possible after 1pm. Cloudy, with a high near 22. Southeast wind 10 to 18 km/h becoming southwest in the afternoon. Chance of precipitation is 70%. New rainfall amounts between 2.5 and 5 mm possible.
Sunday Night
A chance of showers, mainly after 1am. Mostly cloudy, with a low around 9. West wind 5 to 11 km/h. Chance of precipitation is 30%.
Monday
A slight chance of showers. Partly sunny, with a high near 15. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 3.
Tuesday
Sunny, with a high near 16.
Tuesday Night
Partly cloudy, with a low around 6.
Wednesday
Partly sunny, with a high near 16.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 9. Chance of precipitation is 40%.
Thursday
Showers likely. Mostly cloudy, with a high near 16. Chance of precipitation is 60%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 7. Chance of precipitation is 60%.
Friday
A chance of showers. Partly sunny, with a high near 11. Chance of precipitation is 40%.
Click Map For Forecast
Point Forecast:
Washington DC
 38.89°N 77.02°W (Elev. 6 m)
3:32 am EST Feb 24, 2018
4am EST Feb 24, 2018-6pm EST Mar 2, 2018
 
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