Cold Front Moving Through the Northeast U.S. Monday; Atmospheric River to Impact the Pacific Northwest Midweek

A cold front will cross the Great Lakes and Northeast U.S. through Monday with gusty winds and areas of rain showers. A strong atmospheric river is expected to move into the Pacific Northwest by midweek bringing a threat for moderate to heavy rainfall, gusty winds, and mountain snows for parts of Washington, Oregon, northern California, and the Sierra Nevada. Read More >

Current conditions at

Fort Belvoir (KDAA)

Lat: 38.72°NLon: 77.18°WElev: 69ft.

Partly Cloudy

59°F

15°C

Humidity	52%
Wind Speed	Calm
Barometer	30.20 in (1023.0 mb)
Dewpoint	42°F (6°C)
Visibility	10.00 mi
Last update	2 Nov 4:55 pm EST

More Information:

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

Extended Forecast for

3 Miles SE Accokeek MD

Tonight
Low: 46 °F
Mostly Cloudy
then Chance
Rain
Monday
High: 62 °F
Chance Rain
then Mostly
Sunny
Monday Night
Low: 41 °F
Clear
Tuesday
High: 61 °F
Sunny
Tuesday Night
Low: 38 °F
Mostly Clear
Wednesday
High: 68 °F
Mostly Sunny
Wednesday Night
Low: 45 °F
Mostly Clear
Thursday
High: 60 °F
Sunny
Thursday Night
Low: 39 °F
Partly Cloudy

Detailed Forecast

Tonight

A chance of rain after 3am. Mostly cloudy, with a low around 46. East wind around 5 mph becoming light and variable after midnight. Chance of precipitation is 40%.

Monday

A chance of rain, mainly before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 62. Light and variable wind becoming northwest around 6 mph in the morning. Chance of precipitation is 30%.

Monday Night

Clear, with a low around 41. West wind 8 to 10 mph.

Tuesday

Sunny, with a high near 61. West wind 7 to 11 mph, with gusts as high as 21 mph.

Tuesday Night

Mostly clear, with a low around 38. South wind 3 to 5 mph.

Wednesday

Mostly sunny, with a high near 68.

Wednesday Night

Mostly clear, with a low around 45.

Thursday

Sunny, with a high near 60.