Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Current conditions at

Fort Belvoir (KDAA)

Lat: 38.72°NLon: 77.18°WElev: 69ft.

Partly Cloudy

74°F

23°C

Humidity	90%
Wind Speed	Calm
Barometer	29.82 in (1010.0 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Last update	13 Aug 2:55 am EDT

More Information:

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

Extended Forecast for

2 Miles ENE Fairfax Station VA

Overnight
Low: 71 °F
Mostly Cloudy
Thursday
High: 89 °F
Mostly Sunny
Thursday Night
Low: 71 °F
Mostly Cloudy
Friday
High: 84 °F
Chance
Showers
Friday Night
Low: 69 °F
Chance
Showers
Saturday
High: 86 °F
Mostly Sunny
Saturday Night
Low: 70 °F
Mostly Cloudy
Sunday
High: 89 °F
Chance
Showers then
Chance
T-storms
Sunday Night
Low: 74 °F
Chance
T-storms then
Chance
Showers

Detailed Forecast

Overnight

Mostly cloudy, with a low around 71. Light west wind.

Thursday

Mostly sunny, with a high near 89. Northwest wind 5 to 8 mph.

Thursday Night

Mostly cloudy, with a low around 71. Light northwest wind.

Friday

A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 84. Light northwest wind. Chance of precipitation is 30%.

Friday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Light northeast wind. Chance of precipitation is 40%.

Saturday

Mostly sunny, with a high near 86.

Saturday Night

Mostly cloudy, with a low around 70.

Sunday

A chance of showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 40%.

Sunday Night

A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 74. Chance of precipitation is 50%.

Monday

A slight chance of showers before 8am, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 89. Chance of precipitation is 40%.

Monday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 70. Chance of precipitation is 30%.

Tuesday

Mostly sunny, with a high near 86.

Tuesday Night

Mostly clear, with a low around 69.

Wednesday

A slight chance of showers. Sunny, with a high near 88. Chance of precipitation is 20%.