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/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Overcast

55°F

13°C

Humidity	80%
Wind Speed	N 6 mph
Barometer	29.75 in (1007.5 mb)
Dewpoint	49°F (9°C)
Visibility	10.00 mi
Wind Chill	54°F (12°C)
Last update	9 Nov 10:52 pm EST

More Information:

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

Extended Forecast for

2 Miles W Cabin John MD

Tonight
Low: 41 °F
Showers
Likely
Monday
High: 50 °F
Mostly Sunny
Monday Night
Low: 29 °F
Mostly Cloudy
Veterans Day
High: 46 °F
Sunny then
Mostly Sunny
and Breezy
Tuesday Night
Low: 32 °F
Mostly Cloudy
Wednesday
High: 60 °F
Mostly Sunny
Wednesday Night
Low: 40 °F
Partly Cloudy
Thursday
High: 56 °F
Mostly Sunny
Thursday Night
Low: 36 °F
Partly Cloudy

Detailed Forecast

Tonight

Showers likely, mainly before 2am. Mostly cloudy, with a low around 41. Northwest wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Monday

Mostly sunny, with a high near 50. Northwest wind 10 to 15 mph, with gusts as high as 29 mph.

Monday Night

Mostly cloudy, with a low around 29. West wind 10 to 13 mph, with gusts as high as 25 mph.

Veterans Day

Mostly sunny, with a high near 46. Breezy, with a west wind 14 to 21 mph, with gusts as high as 38 mph.

Tuesday Night

Mostly cloudy, with a low around 32. Southwest wind 7 to 10 mph, with gusts as high as 20 mph.

Wednesday

Mostly sunny, with a high near 60.

Wednesday Night

Partly cloudy, with a low around 40.