Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

St Marys County Airport (K2W6)

Lat: 38.32°NLon: 76.55°WElev: 144ft.

Fair

17°F

-8°C

Humidity	48%
Wind Speed	Calm
Barometer	30.20 in
Dewpoint	1°F (-17°C)
Visibility	10.00 mi
Last update	29 Jan 5:15 am EST

More Information:

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

Extended Forecast for

Lusby MD

Cold Weather Advisory January 29, 07:00pm until January 30, 11:00am

Cold Weather Advisory January 29, 05:29am until January 29, 11:00am

Click here for hazard details and duration

Cold Weather Advisory

...

Cold Weather Advisory January 29, 05:29am until January 29, 11:00am
NOW until 11:00am Thu
Cold Weather Advisory
Today
High: 25 °F
Sunny
Tonight
Low: 10 °F
Mostly Clear
Friday
High: 23 °F
Mostly Sunny
Friday Night
Low: 12 °F
Mostly Cloudy
Saturday
High: 22 °F
Chance Snow
Saturday Night
Low: 14 °F
Snow Likely
and Blustery
Sunday
High: 27 °F
Chance Snow
and Blustery
Sunday Night
Low: 17 °F
Partly Cloudy

Detailed Forecast

Today

Sunny, with a high near 25. Wind chill values as low as zero. Northwest wind 9 to 13 mph, with gusts as high as 20 mph.

Tonight

Mostly clear, with a low around 10. Northwest wind around 6 mph.

Friday

Mostly sunny, with a high near 23. Wind chill values as low as zero. Northwest wind around 7 mph.

Friday Night

Mostly cloudy, with a low around 12. North wind 3 to 7 mph.

Saturday

A chance of snow, mainly after 1pm. Mostly cloudy, with a high near 22. North wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

Saturday Night

Snow likely, mainly after 1am. Cloudy, with a low around 14. Blustery. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Sunday

A chance of snow before 1pm. Mostly cloudy, with a high near 27. Blustery. Chance of precipitation is 30%.

Sunday Night

Partly cloudy, with a low around 17.

Monday

Sunny, with a high near 34.

Monday Night

Mostly clear, with a low around 19.

Tuesday

Mostly sunny, with a high near 37.

Tuesday Night

Partly cloudy, with a low around 22.