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

Quantico Marine Corps Airfield - Turner Field (KNYG)

Lat: 38.5°NLon: 77.3°WElev: 7ft.

Mostly Cloudy with Haze

76°F

24°C

Humidity	79%
Wind Speed	S 10 mph
Barometer	29.86 in (1011.3 mb)
Dewpoint	69°F (21°C)
Visibility	5.00 mi
Heat Index	77°F (25°C)
Last update	24 Aug 9:56 pm EDT

More Information:

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

Extended Forecast for

Dumfries VA

Tonight
Low: 67 °F
Isolated
T-storms then
Patchy Fog
Monday
High: 83 °F
Sunny
Monday Night
Low: 61 °F
Partly Cloudy
Tuesday
High: 79 °F
Mostly Sunny
Tuesday Night
Low: 59 °F
Partly Cloudy
Wednesday
High: 77 °F
Sunny
Wednesday Night
Low: 56 °F
Partly Cloudy
Thursday
High: 79 °F
Partly Sunny
Thursday Night
Low: 60 °F
Partly 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 67. Light and variable wind. Chance of precipitation is 20%.

Monday

Sunny, with a high near 83. Northwest wind 6 to 8 mph.

Monday Night

Partly cloudy, with a low around 61. Northwest wind 3 to 5 mph.

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 59. Northwest wind around 5 mph.

Wednesday

Sunny, with a high near 77.

Wednesday Night

Partly cloudy, with a low around 56.