Major Winter Storm Ongoing in the Upper Midwest; Severe Weather Tonight from the Mid-South to the Ohio Valley

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through Monday across the Upper Midwest and Upper Great Lakes. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-South to the Ohio Valley and the Southeast through tonight, moving into the Mid-Atlantic Monday. Read More >

Current conditions at

St Marys County Airport (K2W6)

Lat: 38.32°NLon: 76.55°WElev: 144ft.

A Few Clouds

61°F

16°C

Humidity	100%
Wind Speed	SE 8 mph
Barometer	29.74 in
Dewpoint	61°F (16°C)
Visibility	10.00 mi
Last update	16 Mar 5:35 am EDT

More Information:

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

Extended Forecast for

Issue MD

Overnight
Low: 54 °F
Showers
Likely
Monday
High: 70 °F
Showers
Likely then
Severe
Thunderstorms
and Breezy
Monday Night
Low: 32 °F
Severe
Thunderstorms
and Windy
Tuesday
High: 45 °F
Mostly Sunny
Tuesday Night
Low: 26 °F
Partly Cloudy
Wednesday
High: 41 °F
Partly Sunny
Wednesday Night
Low: 30 °F
Mostly Cloudy
Thursday
High: 53 °F
Mostly Sunny
Thursday Night
Low: 38 °F
Partly Cloudy

Detailed Forecast

Overnight

Showers likely and possibly a thunderstorm. Cloudy, with a low around 54. South wind around 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday

Showers and thunderstorms likely, mainly before 3pm, then showers likely and possibly a thunderstorm after 4pm. Some of the storms could be severe. Cloudy, with a high near 70. Breezy, with a south wind 15 to 23 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Monday Night

Showers and possibly a thunderstorm before midnight, then a slight chance of showers between midnight and 1am. Some of the storms could be severe. Low around 32. Windy, with a south wind 21 to 26 mph becoming west 14 to 19 mph after midnight. Winds could gust as high as 44 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday

Mostly sunny, with a high near 45. West wind 11 to 13 mph, with gusts as high as 21 mph.

Tuesday Night

Partly cloudy, with a low around 26. Northwest wind 5 to 9 mph.

Wednesday

Partly sunny, with a high near 41.

Wednesday Night

Mostly cloudy, with a low around 30.

Thursday

Mostly sunny, with a high near 53.

Thursday Night

Partly cloudy, with a low around 38.