Flooding Possible in the Southwest U.S.; Coastal Storm to Impact the East

Heavy to excessive rainfall is expected today into Wednesday over New Mexico into far west Texas. Flash flooding and debris flows in wildfire burn areas will be possible. A strong coastal storm will develop off the Mid-Atlantic coast Wednesday, intensifying toward southern New England this weekend. Significant coastal flooding, strong rip currents, and beach erosion from high surf expected. Read More >

Hazardous Weather Conditions

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Light Rain

61°F

16°C

Humidity	90%
Wind Speed	NE 14 mph
Barometer	30.19 in (1022.1 mb)
Dewpoint	58°F (14°C)
Visibility	7.00 mi
Last update	22 Sep 9:52 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Washington DC, Reagan National Airport VA

Coastal Flood Advisory September 22, 04:00pm until September 23, 08:00pm

Click here for hazard details and duration

Coastal Flood Advisory

Today
High: 63 °F
Rain and
Patchy Fog
Tonight
Low: 57 °F
Rain and
Patchy Fog
Wednesday
High: 64 °F
Chance Rain
Wednesday Night
Low: 56 °F
Slight Chance
Rain
Thursday
High: 65 °F
Mostly Cloudy
Thursday Night
Low: 55 °F
Partly Cloudy
Friday
High: 68 °F
Mostly Sunny
Friday Night
Low: 56 °F
Partly Cloudy
Saturday
High: 69 °F
Mostly Sunny
then Mostly
Sunny and
Breezy

Detailed Forecast

Today

Rain and possibly a thunderstorm. Patchy fog after 11am. High near 63. Northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Rain with patchy drizzle. Patchy fog before 3am. Low around 57. Northeast wind 14 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

Wednesday

A chance of rain. Cloudy, with a high near 64. Northeast wind around 17 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.

Wednesday Night

A slight chance of rain before 2am. Mostly cloudy, with a low around 56. Northeast wind 14 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Thursday

Mostly cloudy, with a high near 65. Northeast wind around 16 mph, with gusts as high as 24 mph.

Thursday Night

Partly cloudy, with a low around 55.

Friday

Mostly sunny, with a high near 68.

Friday Night

Partly cloudy, with a low around 56.

Saturday

Mostly sunny, with a high near 69. Breezy.

Saturday Night

Partly cloudy, with a low around 58.