Severe thunderstorms and heavy rain for portions of the southern U.S.

A storm system will produce scattered severe thunderstorms and heavy rain in portions of lower-mid Mississippi River Valley and Gulf Coast region on Saturday. Very large hail, locally damaging winds, isolated tornadoes and flash flooding are possible in this area. Some of the flooding could be significant in portions of Louisiana, Mississippi and southeast Arkansas.
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Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Overcast

53°F

12°C

Humidity 89%
Wind Speed NE 6 mph
Barometer 30.11 in (1019.7 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 29 Apr 9:52 pm EDT
Extended Forecast for

Washington DC

  • Tonight

    Tonight: Patchy drizzle and fog with a chance of rain before 3am, then patchy drizzle after 3am.  Cloudy, with a low around 50. Northeast wind around 7 mph.  Chance of precipitation is 40%.

    Chance Rain
    and Patchy
    Fog

    Low: 50 °F

  • Saturday

    Saturday: Patchy drizzle and fog before noon.  Cloudy, with a high near 63. Northeast wind 6 to 8 mph.

    Patchy
    Drizzle and
    Patchy Fog
    then Mostly
    Cloudy

    High: 63 °F

  • Saturday
    Night

    Saturday Night: Rain, mainly after 9pm.  Patchy fog after 11pm. Low around 52. Southeast wind around 9 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Rain Likely
    and Patchy
    Fog then Rain
    and Patchy
    Fog

    Low: 52 °F

  • Sunday

    Sunday: Rain, mainly before 1pm, then a chance of showers after 1pm.  Patchy fog before 9am. High near 69. Southeast wind around 8 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Rain and
    Patchy Fog

    High: 69 °F

  • Sunday
    Night

    Sunday Night: Showers likely and possibly a thunderstorm.  Cloudy, with a low around 58. Southeast wind 5 to 7 mph becoming north after midnight.  Chance of precipitation is 70%.

    Showers
    Likely

    Low: 58 °F

  • Monday

    Monday: Showers likely, mainly before 9am.  Mostly cloudy, with a high near 74. Chance of precipitation is 60%.

    Showers
    Likely then
    Chance
    Showers

    High: 74 °F

  • Monday
    Night

    Monday Night: A chance of showers before 9pm.  Mostly cloudy, with a low around 52. Chance of precipitation is 30%.

    Chance
    Showers then
    Mostly Cloudy

    Low: 52 °F

  • Tuesday

    Tuesday: Partly sunny, with a high near 69.

    Partly Sunny

    High: 69 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers after 9pm.  Mostly cloudy, with a low around 53. Chance of precipitation is 40%.

    Chance
    Showers

    Low: 53 °F

Detailed Forecast

Tonight
Patchy drizzle and fog with a chance of rain before 3am, then patchy drizzle after 3am. Cloudy, with a low around 50. Northeast wind around 7 mph. Chance of precipitation is 40%.
Saturday
Patchy drizzle and fog before noon. Cloudy, with a high near 63. Northeast wind 6 to 8 mph.
Saturday Night
Rain, mainly after 9pm. Patchy fog after 11pm. Low around 52. Southeast wind around 9 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Rain, mainly before 1pm, then a chance of showers after 1pm. Patchy fog before 9am. High near 69. Southeast wind around 8 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 58. Southeast wind 5 to 7 mph becoming north after midnight. Chance of precipitation is 70%.
Monday
Showers likely, mainly before 9am. Mostly cloudy, with a high near 74. Chance of precipitation is 60%.
Monday Night
A chance of showers before 9pm. Mostly cloudy, with a low around 52. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 69.
Tuesday Night
A chance of showers after 9pm. Mostly cloudy, with a low around 53. Chance of precipitation is 40%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 68. Chance of precipitation is 40%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 53. Chance of precipitation is 40%.
Thursday
A chance of showers. Partly sunny, with a high near 69. Chance of precipitation is 30%.
Thursday Night
A chance of showers. Partly cloudy, with a low around 49. Chance of precipitation is 30%.
Friday
A chance of showers. Mostly sunny, with a high near 67. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Washington DC
 38.89°N 77.02°W (Elev. 20 ft)
7:27 pm EDT Apr 29, 2016
10pm EDT Apr 29, 2016-6pm EDT May 6, 2016
 
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Additional Resources

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