Frigid Airmass to Bring Significantly Colder Temperatures; Snow Continues Downwind of the Great Lakes

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected in the Southeast by Tuesday morning. Moderate to heavy lake effect snow will continue downwind of the Great Lakes through Monday. Several inches of snow accumulation is expected, including in portions of the Chicago Metro Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

Mostly Cloudy

52°F

11°C

Humidity	55%
Wind Speed	NW 13 G 23 mph
Barometer	29.78 in (1008.3 mb)
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Wind Chill	48°F (9°C)
Last update	10 Nov 12:52 am EST

More Information:

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

Extended Forecast for

2 Miles WSW Great Falls VA

Overnight
Low: 40 °F
Chance
Showers
Monday
High: 49 °F
Mostly Sunny
Monday Night
Low: 28 °F
Mostly Clear
Veterans Day
High: 44 °F
Sunny and
Breezy
Tuesday Night
Low: 32 °F
Partly Cloudy
Wednesday
High: 58 °F
Sunny
Wednesday Night
Low: 39 °F
Mostly Clear
Thursday
High: 55 °F
Sunny
Thursday Night
Low: 35 °F
Mostly Clear

Detailed Forecast

Overnight

A chance of showers before 2am. Mostly cloudy, with a low around 40. Northwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

Monday

Mostly sunny, with a high near 49. Northwest wind 10 to 16 mph, with gusts as high as 29 mph.

Monday Night

Mostly clear, with a low around 28. West wind 11 to 14 mph, with gusts as high as 26 mph.

Veterans Day

Sunny, with a high near 44. Breezy, with a west wind 14 to 21 mph, with gusts as high as 38 mph.

Tuesday Night

Partly cloudy, with a low around 32. Southwest wind 7 to 11 mph, with gusts as high as 21 mph.

Wednesday

Sunny, with a high near 58.

Wednesday Night

Mostly clear, with a low around 39.