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

College Park Airport (KCGS)

Lat: 38.98°NLon: 76.92°WElev: 49ft.

Fair

16°F

-9°C

Humidity	40%
Wind Speed	N 10 G 17 mph
Barometer	30.36 in
Dewpoint	-4°F (-20°C)
Visibility	NA
Wind Chill	4°F (-16°C)
Last update	30 Jan 10:15 am EST

More Information:

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

Extended Forecast for

Chevy Chase MD

Cold Weather Advisory January 30, 08:00pm until January 31, 11:00am

Cold Weather Advisory January 30, 10:38am until January 30, 11:00am

Click here for hazard details and duration

Cold Weather Advisory

...

Cold Weather Advisory January 30, 10:38am until January 30, 11:00am
NOW until 11:00am Fri
Cold Weather Advisory
Today
High: 20 °F
Mostly Sunny
Tonight
Low: 7 °F
Partly Cloudy
Saturday
High: 20 °F
Mostly Cloudy
Saturday Night
Low: 11 °F
Slight Chance
Snow
Sunday
High: 25 °F
Mostly Sunny
and Blustery
then Sunny
Sunday Night
Low: 15 °F
Mostly Clear
Monday
High: 32 °F
Sunny
Monday Night
Low: 19 °F
Partly Cloudy

Detailed Forecast

Today

Mostly sunny, with a high near 20. Northwest wind around 8 mph.

Tonight

Partly cloudy, with a low around 7. Wind chill values as low as -5. Northwest wind 5 to 7 mph.

Saturday

Mostly cloudy, with a high near 20. Wind chill values as low as -3. North wind 7 to 13 mph, with gusts as high as 20 mph.

Saturday Night

A slight chance of snow before 1am. Mostly cloudy, with a low around 11. Wind chill values as low as -6. North wind 13 to 17 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.

Sunday

Mostly sunny, with a high near 25. Blustery, with a northwest wind 17 to 20 mph, with gusts as high as 37 mph.

Sunday Night

Mostly clear, with a low around 15.

Monday

Sunny, with a high near 32.

Monday Night

Partly cloudy, with a low around 19.

Tuesday

Mostly sunny, with a high near 35.

Tuesday Night

Mostly cloudy, with a low around 22.