Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Current conditions at

Washington Manassas Airport (KHEF)

Lat: 38.72°NLon: 77.52°WElev: 194ft.

Fair

67°F

19°C

Humidity	63%
Wind Speed	NE 8 mph
Barometer	30.40 in (1029.9 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	10 Oct 11:56 am EDT

More Information:

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

Extended Forecast for

Manassas Park VA

This Afternoon
High: 71 °F
Cloudy
Tonight
Low: 59 °F
Chance
Showers then
Showers
Likely
Sunday
High: 70 °F
Showers
Sunday Night
Low: 62 °F
Showers
Columbus Day
High: 74 °F
Chance
Showers then
Partly Sunny
Monday Night
Low: 57 °F
Mostly Clear
Tuesday
High: 80 °F
Sunny
Tuesday Night
Low: 59 °F
Slight Chance
Showers
Wednesday
High: 72 °F
Sunny

Detailed Forecast

This Afternoon

Cloudy, with a high near 71. East wind around 7 mph.

Tonight

Showers likely, mainly after 2am. Cloudy, with a low around 59. East wind 6 to 8 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

Sunday

Showers, with thunderstorms also possible after 5pm. High near 70. East wind 11 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

Sunday Night

Showers and possibly a thunderstorm. Low around 62. East wind around 6 mph becoming light and variable. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Columbus Day

A chance of showers before 8am. Partly sunny, with a high near 74. Northwest wind 11 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

Monday Night

Mostly clear, with a low around 57.

Tuesday

Sunny, with a high near 80.

Tuesday Night

A slight chance of showers before 2am. Partly cloudy, with a low around 59. Chance of precipitation is 20%.

Wednesday

Sunny, with a high near 72.

Wednesday Night

Partly cloudy, with a low around 52.

Thursday

A slight chance of showers. Mostly sunny, with a high near 66. Chance of precipitation is 20%.