Areas of Excessive Rainfall from Southwest U.S. Monsoons; Monitoring Tropical Cyclone Formation Which Could Impact the Southeast U.S.

In Arizona and New Mexico, heavy to excessive rainfall from monsoon thunderstorms may bring isolated flash and urban flooding today into Sunday. Tropical wave (AL94) is likely to become a depression by late Friday or over this weekend in the vicinity of the Bahamas. Significant uncertainty remains in the track and intensity, but chances for impacts to the southeast U.S. coast are increasing. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Partly Cloudy

77°F

25°C

Humidity	77%
Wind Speed	W 6 mph
Barometer	29.81 in (1009.4 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	25 Sep 9:52 pm EDT

More Information:

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

Extended Forecast for

Lincolnia VASimilar City Names

Tonight
Low: 66 °F
Slight Chance
T-storms and
Patchy Fog
Friday
High: 81 °F
Patchy Fog
then Mostly
Sunny
Friday Night
Low: 66 °F
Mostly Cloudy
Saturday
High: 77 °F
Chance
Showers
Saturday Night
Low: 65 °F
Showers
Likely
Sunday
High: 75 °F
Chance
Showers then
Chance
T-storms
Sunday Night
Low: 65 °F
Chance
T-storms then
Chance
Showers
Monday
High: 75 °F
Chance
Showers
Monday Night
Low: 65 °F
Chance
Showers

Detailed Forecast

Tonight

A slight chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 3am. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 66. Southwest wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 20%.

Friday

Patchy fog before 8am. Otherwise, mostly sunny, with a high near 81. Northwest wind 3 to 6 mph.

Friday Night

Mostly cloudy, with a low around 66. Calm wind.

Saturday

A chance of showers. Mostly cloudy, with a high near 77. East wind 3 to 6 mph. Chance of precipitation is 50%.

Saturday Night

Showers likely and possibly a thunderstorm before 2am, then a chance of showers between 2am and 5am, then a chance of showers and thunderstorms after 5am. Cloudy, with a low around 65. Light north wind. Chance of precipitation is 60%.

Sunday

A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 75. Chance of precipitation is 40%.

Sunday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 40%.

Monday

A chance of showers. Mostly cloudy, with a high near 75. Chance of precipitation is 50%.

Monday Night

A chance of showers. Cloudy, with a low around 65. Chance of precipitation is 40%.

Tuesday

A chance of showers. Mostly cloudy, with a high near 75. Chance of precipitation is 40%.

Tuesday Night

A chance of showers. Mostly cloudy, with a low around 61. Chance of precipitation is 30%.

Wednesday

Partly sunny, with a high near 69.