Excessive Rainfall Possible This Weekend; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >

Current conditions at

Washington Manassas Airport (KHEF)

Lat: 38.72°NLon: 77.52°WElev: 194ft.

Overcast

58°F

14°C

Humidity	97%
Wind Speed	S 5 mph
Barometer	30.27 in (1025.4 mb)
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Last update	3 Oct 8:56 pm EDT

More Information:

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

Extended Forecast for

5 Miles WNW Dale City VA

Tonight
Low: 57 °F
Chance
Showers
Sunday
High: 65 °F
Showers
Likely
Sunday Night
Low: 58 °F
Cloudy
Monday
High: 71 °F
Decreasing
Clouds
Monday Night
Low: 46 °F
Clear
Tuesday
High: 64 °F
Sunny
Tuesday Night
Low: 45 °F
Clear
Wednesday
High: 69 °F
Sunny
Wednesday Night
Low: 49 °F
Mostly Clear

Detailed Forecast

Tonight

A chance of showers, mainly after 2am. Cloudy, with a low around 57. Calm wind. Chance of precipitation is 30%.

Sunday

Showers likely, mainly before 10am. Cloudy, with a high near 65. Light northeast wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Sunday Night

Cloudy, with a low around 58. Calm wind.

Monday

Mostly cloudy, then gradually becoming sunny, with a high near 71. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.

Monday Night

Clear, with a low around 46. North wind around 6 mph.

Tuesday

Sunny, with a high near 64.

Tuesday Night

Clear, with a low around 45.

Wednesday

Sunny, with a high near 69.