Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Hazardous Weather Conditions

Current conditions at

St Marys County Airport (K2W6)

Lat: 38.32°NLon: 76.55°WElev: 144ft.

Fair

30°F

-1°C

Humidity	67%
Wind Speed	Calm
Barometer	30.21 in
Dewpoint	20°F (-7°C)
Visibility	10.00 mi
Last update	23 Jan 5:55 am EST

More Information:

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

Extended Forecast for

4 Miles NE Prince Frederick MD

Winter Storm Watch January 24, 07:00pm until January 26, 07:00am

Cold Weather Advisory January 23, 08:00pm until January 24, 10:00am

Click here for hazard details and duration

Winter Storm Watch

Cold Weather Advisory

Today
High: 43 °F
Mostly Sunny
Tonight
Low: 12 °F
Partly Cloudy
Saturday
High: 21 °F
Increasing
Clouds
Saturday Night
Low: 17 °F
Snow Likely
then Heavy
Snow
Sunday
High: 32 °F
Wintry Mix
Sunday Night
Low: 22 °F
Wintry Mix
Monday
High: 29 °F
Chance Snow
Monday Night
Low: 8 °F
Mostly Clear
Tuesday
High: 27 °F
Sunny

Detailed Forecast

Today

Mostly sunny, with a high near 43. Light northwest wind increasing to 5 to 9 mph in the morning.

Tonight

Partly cloudy, with a low around 12. Wind chill values as low as -2. North wind 16 to 18 mph, with gusts as high as 26 mph.

Saturday

Increasing clouds, with a high near 21. Wind chill values as low as -3. North wind 9 to 15 mph, with gusts as high as 20 mph.

Saturday Night

Snow. The snow could be heavy at times. Low around 17. Northeast wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Sunday

Snow, possibly mixed with freezing rain before 10am, then snow, freezing rain, and sleet. The snow could be heavy at times. High near 32. Northeast wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 3 to 7 inches possible.

Sunday Night

Freezing rain, possibly mixed with snow before 4am, then a chance of snow. Low around 22. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Monday

A chance of snow before 1pm. Partly sunny, with a high near 29. Chance of precipitation is 30%.

Monday Night

Mostly clear, with a low around 8.

Tuesday

Sunny, with a high near 27.

Tuesday Night

Partly cloudy, with a low around 14.

Wednesday

Partly sunny, with a high near 29.

Wednesday Night

Mostly cloudy, with a low around 12.