Tracking Winter Weather and Frigid Temperatures This Weekend

Another clipper will drop into the Northern Plains and Upper Midwest into Sunday with snow and gusty winds contributing to some areas of blizzard conditions and snow squalls. Impactful snowfall will occur up and down the East Coast Sunday extending from the western Florida Panhandle to Maine. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

St Marys County Airport (K2W6)

Lat: 38.32°NLon: 76.55°WElev: 144ft.

Partly Cloudy

39°F

4°C

Humidity	81%
Wind Speed	E 3 mph
Barometer	30.02 in
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Last update	18 Jan 2:55 am EST

More Information:

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

Extended Forecast for

Mechanicsville MD

Overnight
Low: 33 °F
Rain Likely
Sunday
High: 35 °F
Rain/Snow
Sunday Night
Low: 19 °F
Chance Snow
then Mostly
Clear
M.L.King Day
High: 40 °F
Sunny
Monday Night
Low: 16 °F
Partly Cloudy
Tuesday
High: 30 °F
Sunny
Tuesday Night
Low: 15 °F
Clear
Wednesday
High: 40 °F
Sunny
Wednesday Night
Low: 28 °F
Mostly Cloudy

Detailed Forecast

Overnight

Rain likely, mainly after 5am. Cloudy, with a low around 33. Light north wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Sunday

Rain and snow before 1pm, then snow likely between 1pm and 4pm, then a chance of rain and snow after 4pm. High near 35. North wind 6 to 9 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Sunday Night

A chance of snow before 7pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 19. Northwest wind around 5 mph becoming light and variable after midnight. Chance of precipitation is 30%.

M.L.King Day

Sunny, with a high near 40. West wind 6 to 14 mph, with gusts as high as 22 mph.

Monday Night

Partly cloudy, with a low around 16. Northwest wind around 8 mph.

Tuesday

Sunny, with a high near 30.

Tuesday Night

Clear, with a low around 15.

Wednesday

Sunny, with a high near 40.

Wednesday Night

Mostly cloudy, with a low around 28.