Heat Persists in the South Central U.S. and Southwest; Heavy rains in the Desert Southwest and Central Plains

Sweltering heat remains across the South-Central Plains, Lower/Middle Mississippi Valley, and the Southwest this week with limited nighttime relief. Thunderstorms will bring heavy rainfall leading to localized flash flooding in portions of the Desert Southwest and central Plains. Isolated strong to severe thunderstorms are possible across portions of the central Plains into the Northeast. Read More >

Current conditions at

Fort Belvoir (KDAA)

Lat: 38.72°NLon: 77.18°WElev: 69ft.

Fair

69°F

21°C

Humidity	80%
Wind Speed	Calm
Barometer	30.20 in (1022.9 mb)
Dewpoint	62°F (17°C)
Visibility	10.00 mi
Last update	9 Sep 6:55 am EDT

More Information:

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

Extended Forecast for

White Plains MD

Today
High: 88 °F
Sunny
Tonight
Low: 71 °F
Mostly Clear
Thursday
High: 89 °F
Mostly Sunny
then Chance
Showers
Thursday Night
Low: 67 °F
Showers
Friday
High: 83 °F
Chance
Showers then
Mostly Sunny
Friday Night
Low: 65 °F
Mostly Cloudy
then Slight
Chance
Showers
Saturday
High: 82 °F
Chance
Showers
Saturday Night
Low: 68 °F
Chance
T-storms
Sunday
High: 85 °F
Chance
Showers

Detailed Forecast

Today

Sunny, with a high near 88. South wind 6 to 13 mph.

Tonight

Mostly clear, with a low around 71. Southwest wind around 10 mph, with gusts as high as 20 mph.

Thursday

A chance of showers after 4pm. Mostly sunny, with a high near 89. West wind around 8 mph. Chance of precipitation is 30%.

Thursday Night

A chance of showers and thunderstorms before 8pm, then showers and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Low around 67. Northwest wind 3 to 5 mph. 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. Mostly sunny, with a high near 83. North wind 5 to 7 mph. Chance of precipitation is 30%.

Friday Night

A slight chance of showers after 2am. Mostly cloudy, with a low around 65. Chance of precipitation is 20%.

Saturday

A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 82. Chance of precipitation is 50%.

Saturday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 40%.

Sunday

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

Sunday Night

A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 68. Chance of precipitation is 30%.