Heavy Rainfall and Flooding Concerns in the Southwest; Coastal Low to Impact the East Coast

Deep tropical moisture will lead to widespread showers and thunderstorms capable of producing flash flooding through early next week over the Southwest and Four Corners. A coastal storm is expected to develop off the southeast U.S. coast tonight and is expected to strengthen and bring flooding, dangerous rip currents, gusty winds and heavy rain up much of the East Coast through early next week. Read More >

Current conditions at

Manassas, Manassas Regional Airport/Harry P. Davis Field (KHEF)

Lat: 38.72°NLon: 77.52°WElev: 194ft.

A Few Clouds

43°F

6°C

Humidity	97%
Wind Speed	Calm
Barometer	30.23 in (1024.1 mb)
Dewpoint	42°F (6°C)
Visibility	10.00 mi
Last update	11 Oct 3:56 am EDT

More Information:

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

Extended Forecast for

4 Miles WNW Dale City VA

Today
High: 70 °F
Slight Chance
Showers then
Mostly Cloudy
Tonight
Low: 59 °F
Chance
Showers then
Showers
Likely
Sunday
High: 64 °F
Showers
Sunday Night
Low: 56 °F
Showers
Likely
Columbus Day
High: 63 °F
Showers
Likely
Monday Night
Low: 53 °F
Chance
Showers
Tuesday
High: 69 °F
Mostly Sunny
Tuesday Night
Low: 52 °F
Mostly Clear
Wednesday
High: 71 °F
Sunny

Detailed Forecast

Today

A slight chance of showers between 9am and 11am. Mostly cloudy, with a high near 70. Calm wind becoming north around 6 mph in the morning. Chance of precipitation is 20%.

Tonight

A slight chance of showers before 10pm, then showers likely after 11pm. Cloudy, with a low around 59. Northeast wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Sunday

Showers. High near 64. Northeast wind 10 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Sunday Night

Showers likely, mainly after 2am. Mostly cloudy, with a low around 56. North wind 11 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Columbus Day

Showers likely, mainly before 8am. Mostly cloudy, with a high near 63. North wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.

Monday Night

A chance of showers, mainly before 2am. Mostly cloudy, with a low around 53. Chance of precipitation is 30%.

Tuesday

Mostly sunny, with a high near 69.

Tuesday Night

Mostly clear, with a low around 52.

Wednesday

Sunny, with a high near 71.

Wednesday Night

Mostly clear, with a low around 47.

Thursday

Sunny, with a high near 63.