Heavy Rain From the Central Plains to the Mid-Atlantic; Heat Wave Begins This Weekend

Strong to severe thunderstorms and heavy rain will impact portions of the central Plains into the Upper Midwest and the Mid-Atlantic through the weekend. A stretch of unusually hot and humid weather is expected across portions of the central U.S. and the Southeast beginning this weekend and continuing through next week. The heat may reach dangerous levels, particularly mid to late next week. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Fort Belvoir (KDAA)

Lat: 38.72°NLon: 77.18°WElev: 69ft.

A Few Clouds

80°F

27°C

Humidity	83%
Wind Speed	W 3 mph
Barometer	30.03 in (1017.1 mb)
Dewpoint	74°F (23°C)
Visibility	10.00 mi
Heat Index	85°F (29°C)
Last update	19 Jul 8:55 am EDT

More Information:

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

Extended Forecast for

2 Miles SE Newington VA

Today
High: 88 °F
Slight Chance
T-storms then
T-storms
Likely
Tonight
Low: 72 °F
Chance
T-storms then
Partly Cloudy
Sunday
High: 93 °F
Mostly Sunny
then Chance
T-storms
Sunday Night
Low: 72 °F
Chance
T-storms then
Mostly Cloudy
Monday
High: 86 °F
Mostly Sunny
Monday Night
Low: 65 °F
Mostly Clear
Tuesday
High: 85 °F
Sunny
Tuesday Night
Low: 67 °F
Mostly Clear
Wednesday
High: 88 °F
Mostly Sunny

Detailed Forecast

Today

Showers and thunderstorms likely, mainly between 2pm and 4pm. Mostly cloudy, with a high near 88. Light southwest wind. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

A chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 72. Calm wind. Chance of precipitation is 30%.

Sunday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Heat index values as high as 102. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 30%.

Sunday Night

A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 72. Light west wind. Chance of precipitation is 30%.

Monday

Mostly sunny, with a high near 86. North wind around 6 mph.

Monday Night

Mostly clear, with a low around 65.

Tuesday

Sunny, with a high near 85.

Tuesday Night

Mostly clear, with a low around 67.

Wednesday

Mostly sunny, with a high near 88.