Dangerous Cold and Gusty Winds Anticipated This Weekend

A significant arctic outbreak will bring frigid temperatures and dangerously cold wind chills to the Northeast and Mid-Atlantic this weekend. Strong winds which could produce tree damage and power outages, and periods of snow squalls are also possible. Relief from this cold and a warming trend is forecast to commence by the beginning to middle of next week. Read More >

Hazardous Weather Conditions

Extreme Cold Watch in effect from February 7, 04:00 AM EST until February 8, 10:00 AM EST

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Fair

34°F

1°C

Humidity	34%
Wind Speed	N 8 mph
Barometer	30.02 in (1016.4 mb)
Dewpoint	8°F (-13°C)
Visibility	10.00 mi
Wind Chill	27°F (-3°C)
Last update	5 Feb 1:52 pm EST

More Information:

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

Extended Forecast for

McLean VA

Extreme Cold Watch February 7, 04:00am until February 8, 10:00am

Click here for hazard details and duration

Extreme Cold Watch

This Afternoon
High: 35 °F
Mostly Sunny
Tonight
Low: 18 °F
Mostly Cloudy
Friday
High: 33 °F
Mostly Sunny
then Chance
Snow
Friday Night
Low: 13 °F
Chance Snow
Saturday
High: 20 °F
Mostly Sunny
and Blustery
Saturday Night
Low: 8 °F
Mostly Clear
and Blustery
then Mostly
Clear
Sunday
High: 22 °F
Mostly Sunny
Sunday Night
Low: 13 °F
Partly Cloudy
Monday
High: 32 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 35. North wind around 7 mph.

Tonight

Mostly cloudy, with a low around 18. Calm wind.

Friday

A chance of snow, mainly after 2pm. Increasing clouds, with a high near 33. Calm wind becoming south around 5 mph. Chance of precipitation is 40%.

Friday Night

A chance of snow before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 13. Light and variable wind becoming northwest 13 to 18 mph in the evening. Winds could gust as high as 30 mph. Chance of precipitation is 40%.

Saturday

Mostly sunny, with a high near 20. Blustery, with a northwest wind around 25 mph, with gusts as high as 55 mph.

Saturday Night

Mostly clear, with a low around 8. Blustery.

Sunday

Mostly sunny, with a high near 22.

Sunday Night

Partly cloudy, with a low around 13.

Monday

Mostly sunny, with a high near 32.

Monday Night

Mostly cloudy, with a low around 19.