Heavy Great Lakes Snow through Friday; Watching Potential for Major Winter Storm Late Week into this Weekend

Heavy lake effect snow will continue in the Great Lakes into Wednesday before another storm brings a widespread general snow followed by another round of heavy lake effect snow. A wide-ranging winter storm will produce great swaths of heavy snow, sleet, and treacherous freezing rain from the southern Rockies/Plains and Mid-South starting Friday and shifting toward the East Coast through Sunday. Read More >

Current conditions at

St Marys County Airport (K2W6)

Lat: 38.32°NLon: 76.55°WElev: 144ft.

Fair

26°F

-3°C

Humidity	34%
Wind Speed	Calm
Barometer	30.45 in
Dewpoint	2°F (-17°C)
Visibility	10.00 mi
Last update	20 Jan 6:15 pm EST

More Information:

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

Extended Forecast for

2 Miles SSW Issue MD

Tonight
Low: 23 °F
Clear
Wednesday
High: 40 °F
Sunny
Wednesday Night
Low: 38 °F
Partly Cloudy
Thursday
High: 50 °F
Sunny
Thursday Night
Low: 32 °F
Partly Cloudy
then Slight
Chance
Rain/Snow
Friday
High: 38 °F
Chance Snow
Friday Night
Low: 16 °F
Mostly Cloudy
then Chance
Snow and
Blustery
Saturday
High: 20 °F
Chance Snow
Saturday Night
Low: 20 °F
Snow

Detailed Forecast

Tonight

Clear, with a low around 23. Northwest wind 5 to 7 mph becoming light and variable.

Wednesday

Sunny, with a high near 40. South wind 7 to 15 mph, with gusts as high as 20 mph.

Wednesday Night

Partly cloudy, with a low around 38. South wind around 14 mph, with gusts as high as 18 mph.

Thursday

Sunny, with a high near 50. Southwest wind 7 to 11 mph.

Thursday Night

A slight chance of rain and snow between 1am and 4am, then a slight chance of snow after 4am. Partly cloudy, with a low around 32. Southwest wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 20%.

Friday

A chance of snow, mainly before 1pm. Mostly cloudy, with a high near 38. Chance of precipitation is 30%.

Friday Night

A chance of snow after 1am. Mostly cloudy, with a low around 16. Blustery. Chance of precipitation is 30%.

Saturday

A chance of snow. Mostly cloudy, with a high near 20. Chance of precipitation is 50%.

Saturday Night

Snow. Low around 20. Chance of precipitation is 90%.

Sunday

Snow. High near 22. Chance of precipitation is 80%.

Sunday Night

A chance of snow. Mostly cloudy, with a low around 18. Chance of precipitation is 50%.