Fire Weather Concerns and Severe Thunderstorms through the Weekend

Dry and windy conditions, and some dry thunderstorms and lightning, may support hazardous fire activity in the northern Plains, high southern Plains and the Southwest this weekend. An active severe weather pattern is forecast for portions of the central and southern High Plains into the Upper Midwest through early the part of next week. Damaging winds, large hail, and tornadoes are possible. Read More >

Current conditions at

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

Lat: 38.72°NLon: 77.52°WElev: 194ft.

Fair

61°F

16°C

Humidity	67%
Wind Speed	S 6 mph
Barometer	30.14 in (1021.0 mb)
Dewpoint	50°F (10°C)
Visibility	10.00 mi
Last update	16 May 8:56 am EDT

More Information:

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

Extended Forecast for

Bull Run VA

Today
High: 83 °F
Increasing
Clouds
Tonight
Low: 62 °F
Slight Chance
Showers then
Mostly Cloudy
Sunday
High: 88 °F
Mostly Sunny
then Slight
Chance
T-storms
Sunday Night
Low: 63 °F
Chance
T-storms then
Mostly Clear
Monday
High: 94 °F
Sunny
Monday Night
Low: 68 °F
Mostly Clear
Tuesday
High: 95 °F
Sunny
Tuesday Night
Low: 69 °F
Partly Cloudy
Wednesday
High: 94 °F
Sunny then
Chance
T-storms

Detailed Forecast

Today

Increasing clouds, with a high near 83. Southwest wind 5 to 10 mph.

Tonight

A slight chance of showers before 11pm. Mostly cloudy, with a low around 62. Southwest wind 3 to 8 mph. Chance of precipitation is 20%.

Sunday

A slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 88. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 20%.

Sunday Night

A chance of showers and thunderstorms, mainly between 7pm and 8pm. Partly cloudy, with a low around 63. Calm wind. Chance of precipitation is 30%.

Monday

Sunny, with a high near 94. Light and variable wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph.

Monday Night

Mostly clear, with a low around 68.

Tuesday

Sunny, with a high near 95.

Tuesday Night

Partly cloudy, with a low around 69.

Wednesday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94. Chance of precipitation is 50%.