Heavy Rainfall for Portions of the West and Southern Plains; Dangerous Heat for the Northwest

A front will bring chances for showers and thunderstorms over the Central Rockies and Southern Plains. Heavy rains are also possible in southern Arizona. A dangerous heat wave continues across the Pacific Northwest. Hot, dry conditions and lightning may cause new fire starts across the Cascades. Conversely, a cold front will bring unseasonably cool temperatures to much of the lower 48. Read More >

Current conditions at

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

Lat: 38.72°NLon: 77.52°WElev: 194ft.

Fair

72°F

22°C

Humidity	94%
Wind Speed	S 5 mph
Barometer	29.86 in (1011.4 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Last update	24 Aug 8:56 pm EDT

More Information:

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

Extended Forecast for

3 Miles SSE Manassas Regional Airport VA

Tonight
Low: 65 °F
Isolated
T-storms then
Patchy Fog
Monday
High: 83 °F
Sunny
Monday Night
Low: 59 °F
Partly Cloudy
Tuesday
High: 79 °F
Mostly Sunny
Tuesday Night
Low: 57 °F
Partly Cloudy
Wednesday
High: 77 °F
Sunny
Wednesday Night
Low: 55 °F
Partly Cloudy
Thursday
High: 79 °F
Partly Sunny
Thursday Night
Low: 59 °F
Mostly Cloudy

Detailed Forecast

Tonight

Isolated showers and thunderstorms before 11pm. Patchy fog after 4am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 65. Light and variable wind. Chance of precipitation is 20%.

Monday

Sunny, with a high near 83. Northwest wind 6 to 9 mph.

Monday Night

Partly cloudy, with a low around 59. Northwest wind around 6 mph becoming calm after midnight.

Tuesday

Mostly sunny, with a high near 79. Calm wind becoming northwest around 6 mph in the morning.

Tuesday Night

Partly cloudy, with a low around 57. Northwest wind 3 to 6 mph.

Wednesday

Sunny, with a high near 77.

Wednesday Night

Partly cloudy, with a low around 55.