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Heavy rain and flash flooding possible in portions of the Southwest this weekend

An upper-level low in the Southwest U.S. will act as a trigger for thunderstorms this weekend. The area of greatest concern is in New Mexico, southeast Utah and portions of southern Colorado. Storms will be slow moving and could bring several rounds of rain to the same areas. Rainfall amounts may exceed 3 inches in localized areas. Flash Flood Watches are in effect. Read More >

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Partly Cloudy

28°C

83°F

Humidity 67%
Wind Speed S 9 km/h
Barometer 1012.8 mb (29.91 in)
Dewpoint 22°C (71°F)
Visibility 16 km
Heat Index31°C (88°F)
Last update 19 Aug 8:52 pm EDT
Extended Forecast for

Washington DC

  • Tonight

    Tonight: A slight chance of showers before 2am.  Partly cloudy, with a low around 21. Southwest wind 8 to 10 km/h becoming northwest after midnight.  Chance of precipitation is 20%.

    Slight Chance
    Showers

    Low: 21 °C

  • Sunday

    Sunday: Sunny, with a high near 31. North wind 8 to 11 km/h.

    Sunny

    High: 31 °C

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 22. East wind 5 to 8 km/h becoming calm  after midnight.

    Mostly Clear

    Low: 22 °C

  • Monday

    Monday: A chance of showers and thunderstorms.  Partly sunny, with a high near 31. Calm wind becoming southeast 5 to 10 km/h in the morning.  Chance of precipitation is 30%.

    Chance
    Showers

    High: 31 °C

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 23. South wind 5 to 10 km/h.  Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 23 °C

  • Tuesday

    Tuesday: Mostly sunny, with a high near 33.

    Mostly Sunny

    High: 33 °C

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 23. Chance of precipitation is 40%.

    Chance
    T-storms

    Low: 23 °C

  • Wednesday

    Wednesday: A chance of showers and thunderstorms.  Partly sunny, with a high near 29. Chance of precipitation is 40%.

    Chance
    T-storms

    High: 29 °C

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 18.

    Partly Cloudy

    Low: 18 °C

Detailed Forecast

Tonight
A slight chance of showers before 2am. Partly cloudy, with a low around 21. Southwest wind 8 to 10 km/h becoming northwest after midnight. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 31. North wind 8 to 11 km/h.
Sunday Night
Mostly clear, with a low around 22. East wind 5 to 8 km/h becoming calm after midnight.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 31. Calm wind becoming southeast 5 to 10 km/h in the morning. Chance of precipitation is 30%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 23. South wind 5 to 10 km/h. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 33.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 23. Chance of precipitation is 40%.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 29. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 18.
Thursday
Mostly sunny, with a high near 27.
Thursday Night
Mostly clear, with a low around 17.
Friday
Mostly sunny, with a high near 27.
Friday Night
Mostly clear, with a low around 17.
Saturday
Mostly sunny, with a high near 27.
Click Map For Forecast
Point Forecast:
Washington DC
 38.89°N 77.02°W (Elev. 6 m)
7:28 pm EDT Aug 19, 2017
9pm EDT Aug 19, 2017-6pm EDT Aug 26, 2017
 
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