Excessive Rainfall Possible This Weekend; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >

Current conditions at

Fort Belvoir (KDAA)

Lat: 38.72°NLon: 77.18°WElev: 69ft.

Overcast

65°F

18°C

Humidity	90%
Wind Speed	Calm
Barometer	30.10 in (1019.5 mb)
Dewpoint	62°F (17°C)
Visibility	10.00 mi
Last update	4 Oct 1:55 pm EDT

More Information:

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

Extended Forecast for

Accokeek MD

This Afternoon
High: 66 °F
Areas Drizzle
and Patchy
Fog
Tonight
Low: 57 °F
Patchy Fog
Monday
High: 71 °F
Becoming
Sunny
Monday Night
Low: 47 °F
Clear
Tuesday
High: 65 °F
Sunny
Tuesday Night
Low: 46 °F
Clear
Wednesday
High: 72 °F
Sunny
Wednesday Night
Low: 54 °F
Mostly Clear
Thursday
High: 77 °F
Sunny

Detailed Forecast

This Afternoon

Areas of drizzle with a slight chance of showers before 4pm, then areas of drizzle with a slight chance of showers after 5pm. Patchy fog between 4pm and 5pm. Otherwise, cloudy, with a high near 66. Light northeast wind. Chance of precipitation is 20%.

Tonight

Patchy fog. Otherwise, cloudy, with a low around 57. Calm wind.

Monday

Mostly cloudy through mid morning, then gradual clearing, with a high near 71. Northwest wind 5 to 11 mph, with gusts as high as 20 mph.

Monday Night

Clear, with a low around 47. North wind around 6 mph.

Tuesday

Sunny, with a high near 65. North wind around 5 mph becoming calm in the afternoon.

Tuesday Night

Clear, with a low around 46.

Wednesday

Sunny, with a high near 72.