Heat Persists in the South Central U.S. and California; Heavy Rain in the Ohio Valley

Sweltering heat remains across the South-Central Plains and Lower/Middle Mississippi Valley, as well as in the Southwest and California this week with limited nighttime relief. Heavy rainfall will lead to localized areas of flash flooding in parts of the Ohio Valley/Central Appalachians. Dry and breezy conditions will enhance fire weather concerns across the northern Rockies and High Plains. Read More >

Current conditions at

Fort Belvoir (KDAA)

Lat: 38.72°NLon: 77.18°WElev: 69ft.

Overcast

76°F

24°C

Humidity	67%
Wind Speed	S 3 mph
Barometer	29.93 in (1013.7 mb)
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	10 Sep 5:55 am EDT

More Information:

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

Extended Forecast for

Mantua VA

Today
High: 88 °F
Slight Chance
Showers then
Mostly Sunny
Tonight
Low: 68 °F
Showers
Friday
High: 82 °F
Chance
Showers then
Partly Sunny
Friday Night
Low: 66 °F
Increasing
Clouds
Saturday
High: 83 °F
Mostly Cloudy
then Chance
Showers
Saturday Night
Low: 68 °F
Showers
Likely
Sunday
High: 85 °F
Chance
Showers then
Slight Chance
T-storms
Sunday Night
Low: 67 °F
Partly Cloudy
Monday
High: 84 °F
Mostly Sunny

Detailed Forecast

Today

A slight chance of showers between 7am and 10am. Partly sunny, with a high near 88. West wind 5 to 8 mph. Chance of precipitation is 20%.

Tonight

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 1am. Low around 68. Light and variable wind. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

A chance of showers before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 82. North wind 3 to 6 mph. Chance of precipitation is 30%.

Friday Night

Increasing clouds, with a low around 66. Calm wind.

Saturday

A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 83. Southeast wind 3 to 7 mph. Chance of precipitation is 50%.

Saturday Night

A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.

Sunday

A chance of showers before 8am, then a slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 85. Chance of precipitation is 30%.

Sunday Night

Partly cloudy, with a low around 67.

Monday

Mostly sunny, with a high near 84.

Monday Night

Partly cloudy, with a low around 65.

Tuesday

Sunny, with a high near 86.

Tuesday Night

Mostly clear, with a low around 69.

Wednesday

A chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 30%.