Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

Current conditions at

Fort Belvoir (KDAA)

Lat: 38.72°NLon: 77.18°WElev: 69ft.

Fair

82°F

28°C

Humidity	33%
Wind Speed	N 6 mph
Barometer	29.88 in (1012.1 mb)
Dewpoint	50°F (10°C)
Visibility	10.00 mi
Heat Index	81°F (27°C)
Last update	17 Apr 4:55 pm EDT

More Information:

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

Extended Forecast for

3 Miles SE Mount Vernon VA

Tonight
Low: 60 °F
Mostly Clear
Saturday
High: 81 °F
Mostly Sunny
Saturday Night
Low: 53 °F
Slight Chance
Showers then
Chance
Showers
Sunday
High: 59 °F
Showers and
Breezy
Sunday Night
Low: 43 °F
Chance
Showers then
Mostly Clear
Monday
High: 56 °F
Mostly Sunny
Monday Night
Low: 37 °F
Mostly Clear
Tuesday
High: 63 °F
Sunny
Tuesday Night
Low: 51 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly clear, with a low around 60. Northwest wind 6 to 11 mph becoming light and variable in the evening. Winds could gust as high as 21 mph.

Saturday

Mostly sunny, with a high near 81. Light east wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

Saturday Night

A chance of showers, mainly after 2am. Increasing clouds, with a low around 53. Southeast wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

Sunday

Showers, mainly between 8am and 2pm. High near 59. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday Night

A chance of showers before 8pm. Mostly clear, with a low around 43. Northwest wind 5 to 8 mph becoming west after midnight. Chance of precipitation is 30%.

Monday

Mostly sunny, with a high near 56.

Monday Night

Mostly clear, with a low around 37.

Tuesday

Sunny, with a high near 63.

Tuesday Night

Partly cloudy, with a low around 51.

Wednesday

Mostly sunny, with a high near 77.

Wednesday Night

Partly cloudy, with a low around 54.