Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Severe thunderstorms are expected across parts of the central and southern High Plains, central Great Lakes, and Ozarks Wednesday. Read More >

Current conditions at

Fort Belvoir (KDAA)

Lat: 38.72°NLon: 77.18°WElev: 69ft.

Fair

61°F

16°C

Humidity	95%
Wind Speed	Calm
Barometer	30.05 in (1017.8 mb)
Dewpoint	60°F (16°C)
Visibility	10.00 mi
Last update	26 Aug 5:55 am EDT

More Information:

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

Extended Forecast for

2 Miles WSW Fort Washington MD

Today
High: 88 °F
Mostly Sunny
Tonight
Low: 72 °F
Mostly Cloudy
Thursday
High: 89 °F
Chance
T-storms
Thursday Night
Low: 69 °F
Severe
Thunderstorms
then Chance
Showers
Friday
High: 87 °F
Partly Sunny
then Chance
Showers
Friday Night
Low: 69 °F
Chance
Showers
Saturday
High: 85 °F
Partly Sunny
then Slight
Chance
T-storms
Saturday Night
Low: 69 °F
Partly Cloudy
Sunday
High: 88 °F
Mostly Sunny

Detailed Forecast

Today

Mostly sunny, with a high near 88. Calm wind becoming south 5 to 8 mph in the afternoon.

Tonight

Mostly cloudy, with a low around 72. South wind 3 to 7 mph. Winds could gust as high as 20 mph.

Thursday

A chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 89. Light south wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 40%.

Thursday Night

A chance of showers and thunderstorms between 7pm and 2am, then a slight chance of showers. Some of the storms could be severe. Mostly cloudy, with a low around 69. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%.

Friday

A chance of showers, with thunderstorms also possible after 5pm. Partly sunny, with a high near 87. Light and variable wind. Chance of precipitation is 40%.

Friday Night

A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 69. Chance of precipitation is 30%.

Saturday

A slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 85. Chance of precipitation is 20%.

Saturday Night

Partly cloudy, with a low around 69.

Sunday

Mostly sunny, with a high near 88.

Sunday Night

Mostly clear, with a low around 71.

Monday

Sunny, with a high near 92.

Monday Night

Partly cloudy, with a low around 74.