Edouard Continues to Impact Texas; Severe Storms and Heavy Rain from the Lower Great Lakes to Mid-Atlantic

Edouard will continue to bring gusty winds, heavy rainfall, and a flash flood threat over parts of eastern Texas. Severe thunderstorms and heavy rain are possible across portions of the eastern Great Lakes to the Mid-Atlantic overnight. Severe storms are also expected across parts of Montana. Dangerous heat persists over the central and eastern states through Friday night. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Fort Belvoir (KDAA)

Lat: 38.72°NLon: 77.18°WElev: 69ft.

Fair

74°F

23°C

Humidity	91%
Wind Speed	Calm
Barometer	30.01 in (1016.5 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Last update	2 Sep 8:55 pm EDT

More Information:

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

Extended Forecast for

Accokeek MD

Tonight
Low: 76 °F
Partly Cloudy
then Slight
Chance
T-storms
Thursday
High: 93 °F
Mostly Sunny
then Chance
T-storms
Thursday Night
Low: 78 °F
Chance
T-storms then
Slight Chance
Showers
Friday
High: 92 °F
Sunny then
Showers
Likely
Friday Night
Low: 75 °F
Showers
Likely
Saturday
High: 85 °F
Mostly Sunny
Saturday Night
Low: 66 °F
Partly Cloudy
Sunday
High: 82 °F
Sunny
Sunday Night
Low: 64 °F
Mostly Clear

Detailed Forecast

Tonight

A slight chance of showers and thunderstorms between midnight and 2am. Partly cloudy, with a low around 76. Southeast wind 3 to 5 mph. Chance of precipitation is 20%.

Thursday

A chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 93. Heat index values as high as 101. South wind around 6 mph becoming light and variable. Chance of precipitation is 30%.

Thursday Night

A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 2am. Partly cloudy, with a low around 78. West wind 3 to 5 mph. Chance of precipitation is 30%.

Friday

Showers likely and possibly a thunderstorm after 2pm. Increasing clouds, with a high near 92. Northwest wind 3 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday Night

Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 75. Northwest wind 3 to 5 mph. Chance of precipitation is 60%.

Saturday

Mostly sunny, with a high near 85.

Saturday Night

Partly cloudy, with a low around 66.

Sunday

Sunny, with a high near 82.

Sunday Night

Mostly clear, with a low around 64.

Labor Day

Mostly sunny, with a high near 82.

Monday Night

Partly cloudy, with a low around 65.