Prolonged Extreme Cold; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the Gulf Coast, upper Ohio Valley, Mid-Atlantic, and Southeast U.S. into this weekend. A rapidly deepening storm centered just off the North Carolina coast Friday night through Saturday night will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia. Read More >

Hazardous Weather Conditions

Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

A Few Clouds

17°F

-8°C

Humidity	49%
Wind Speed	NW 9 mph
Barometer	30.27 in (1025.4 mb)
Dewpoint	1°F (-17°C)
Visibility	10.00 mi
Wind Chill	6°F (-14°C)
Last update	29 Jan 9:52 pm EST

More Information:

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

Extended Forecast for

4 Miles E The Plains VA

Cold Weather Advisory January 29, 10:08pm until January 30, 11:00am

Click here for hazard details and duration

Cold Weather Advisory

Cold Weather Advisory January 29, 10:08pm until January 30, 11:00am
NOW until 11:00am Fri
Cold Weather Advisory
Tonight
Low: 5 °F
Partly Cloudy
Friday
High: 21 °F
Mostly Sunny
Friday Night
Low: 8 °F
Mostly Cloudy
Saturday
High: 18 °F
Chance Snow
Saturday Night
Low: 9 °F
Slight Chance
Snow and
Blustery
Sunday
High: 23 °F
Partly Sunny
and Blustery
Sunday Night
Low: 14 °F
Mostly Clear
and Blustery
then Mostly
Clear
Monday
High: 33 °F
Sunny

Detailed Forecast

Tonight

Partly cloudy, with a low around 5. Northwest wind 3 to 6 mph.

Friday

Mostly sunny, with a high near 21. Wind chill values as low as -2. North wind 3 to 6 mph.

Friday Night

Mostly cloudy, with a low around 8. Wind chill values as low as -2. Calm wind becoming north 5 to 7 mph after midnight.

Saturday

A chance of snow, mainly after 1pm. Mostly cloudy, with a high near 18. Wind chill values as low as -3. North wind 8 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

Saturday Night

A slight chance of snow. Mostly cloudy, with a low around 9. Blustery, with a north wind 14 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.

Sunday

Partly sunny, with a high near 23. Blustery.

Sunday Night

Mostly clear, with a low around 14. Blustery.

Monday

Sunny, with a high near 33.

Monday Night

Partly cloudy, with a low around 16.

Tuesday

Sunny, with a high near 35.

Tuesday Night

Partly cloudy, with a low around 18.