Snow Expected from the Ohio Valley into the Mid-Atlantic; Rain and Thunderstorms in the Southeast

A frontal system is expected to bring wintry precipitation to the Central Appalachians and portions of the Mid-Atlantic into Wednesday, meanwhile, showers and thunderstorms are expected along the Gulf Coast and Southeast. A series of Clipper systems will bring periods of snow to the Northern Plains and Great Lakes over the next several days. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

St Marys County Airport (K2W6)

Lat: 38.32°NLon: 76.55°WElev: 144ft.

Mostly Cloudy

38°F

3°C

Humidity	42%
Wind Speed	Calm
Barometer	30.17 in
Dewpoint	17°F (-8°C)
Visibility	10.00 mi
Last update	3 Feb 2:15 pm EST

More Information:

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

Extended Forecast for

2 Miles S Chaptico MD

This Afternoon
High: 40 °F
Mostly Cloudy
Tonight
Low: 27 °F
Snow Showers
Likely and
Patchy Fog
Wednesday
High: 34 °F
Slight Chance
Snow and
Patchy Fog
Wednesday Night
Low: 17 °F
Slight Chance
Snow
Thursday
High: 31 °F
Sunny
Thursday Night
Low: 14 °F
Partly Cloudy
Friday
High: 36 °F
Mostly Sunny
then Chance
Snow
Friday Night
Low: 17 °F
Partly Cloudy
Saturday
High: 27 °F
Sunny and
Blustery

Detailed Forecast

This Afternoon

Mostly cloudy, with a high near 40. Southeast wind 3 to 5 mph.

Tonight

Snow showers likely, mainly between 11pm and 4am. Patchy fog after 10pm. Otherwise, cloudy, with a low around 27. East wind around 5 mph becoming light and variable. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Wednesday

A slight chance of snow after 11am. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 34. North wind 9 to 11 mph. Chance of precipitation is 20%.

Wednesday Night

A slight chance of snow before 1am. Mostly cloudy, with a low around 17. North wind 5 to 7 mph. Chance of precipitation is 20%.

Thursday

Sunny, with a high near 31. North wind 7 to 11 mph.

Thursday Night

Partly cloudy, with a low around 14.

Friday

A chance of snow after 1pm. Partly sunny, with a high near 36. Chance of precipitation is 40%.

Friday Night

Partly cloudy, with a low around 17.

Saturday

Sunny, with a high near 27. Blustery.