Dangerous Surf and Rip Currents for most of the Atlantic Shoreline; Record Heat for the West

Hurricane Erin continues to track northward. Tropical storm force winds, storm surge conditions will increase for the Outer Banks today and portions of coastal Virginia. Life-threatening surf and rip currents along much of the east coast of the U.S. this week. Major to extreme HeatRisk with new record high temperatures are expected for many areas of the western U.S. this week. Read More >

Current conditions at

Fort Belvoir (KDAA)

Lat: 38.72°NLon: 77.18°WElev: 69ft.

Mostly Cloudy

79°F

26°C

Humidity	78%
Wind Speed	Calm
Barometer	29.91 in (1013.1 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Heat Index	82°F (28°C)
Last update	20 Aug 1:55 pm EDT

More Information:

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

Extended Forecast for

2 Miles ESE Accokeek MD

This Afternoon
High: 79 °F
Isolated
Showers
Tonight
Low: 69 °F
Slight Chance
Showers
Thursday
High: 76 °F
Slight Chance
Showers
Thursday Night
Low: 62 °F
Decreasing
Clouds
Friday
High: 82 °F
Sunny
Friday Night
Low: 62 °F
Mostly Clear
Saturday
High: 82 °F
Sunny
Saturday Night
Low: 66 °F
Mostly Clear
Sunday
High: 84 °F
Mostly Sunny
then Chance
Showers

Detailed Forecast

This Afternoon

Isolated showers. Cloudy, with a high near 79. Southeast wind around 6 mph. Chance of precipitation is 20%.

Tonight

A slight chance of showers before midnight, then a slight chance of showers after 1am. Mostly cloudy, with a low around 69. Northeast wind around 6 mph. Chance of precipitation is 20%.

Thursday

A slight chance of showers before 9am, then a slight chance of showers after 2pm. Cloudy, with a high near 76. North wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

Thursday Night

Cloudy, then gradually becoming partly cloudy, with a low around 62. North wind 6 to 8 mph.

Friday

Sunny, with a high near 82. North wind around 6 mph.

Friday Night

Mostly clear, with a low around 62.

Saturday

Sunny, with a high near 82.

Saturday Night

Mostly clear, with a low around 66.

Sunday

A chance of showers after 2pm. Partly sunny, with a high near 84. Chance of precipitation is 50%.