Thunderstorms and Heavy Rains in the Appalachians

Multiple rounds of moderate to locally heavy rain will impact portions of the Appalachians and Mid-Atlantic, which may lead to flash flooding concerns. Thunderstorms with isolated severe wind gusts will be possible this afternoon from parts of the Southeast into the southern and central Appalachians. A multi-day heavy rain will pose a flash flood threat in New Mexico beginning Tuesday. Read More >

Current conditions at

St Marys County Airport (K2W6)

Lat: 38.32°NLon: 76.55°WElev: 144ft.

Mostly Cloudy

70°F

21°C

Humidity	92%
Wind Speed	Vrbl 5 mph
Barometer	30.01 in
Dewpoint	68°F (20°C)
Visibility	9.00 mi
Last update	21 Sep 8:35 am EDT

More Information:

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

Extended Forecast for

2 Miles N Saint Leonard MD

Today
High: 76 °F
Mostly Cloudy
Tonight
Low: 68 °F
Slight Chance
Showers then
Showers
Likely
Tuesday
High: 69 °F
Showers and
Breezy
Tuesday Night
Low: 64 °F
Showers
Likely and
Breezy
Wednesday
High: 67 °F
Chance
Showers and
Breezy
Wednesday Night
Low: 63 °F
Slight Chance
Showers and
Windy
Thursday
High: 66 °F
Chance
Showers and
Breezy
Thursday Night
Low: 59 °F
Breezy.
Chance
Showers then
Mostly Cloudy
Friday
High: 67 °F
Slight Chance
Showers and
Breezy

Detailed Forecast

Today

Mostly cloudy, with a high near 76. Northeast wind 10 to 14 mph, with gusts as high as 18 mph.

Tonight

A chance of showers before 2am, then a chance of showers and thunderstorms between 2am and 3am, then showers likely and possibly a thunderstorm after 3am. Cloudy, with a low around 68. East wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday

Showers and possibly a thunderstorm. High near 69. Breezy, with a northeast wind 17 to 24 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Tuesday Night

Showers likely and possibly a thunderstorm before 11pm, then showers likely between 11pm and 2am, then showers likely and possibly a thunderstorm after 2am. Cloudy, with a low around 64. Breezy, with a northeast wind around 25 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday

A chance of showers. Mostly cloudy, with a high near 67. Breezy, with a northeast wind 23 to 25 mph, with gusts as high as 32 mph. Chance of precipitation is 50%.

Wednesday Night

A slight chance of showers. Mostly cloudy, with a low around 63. Windy. Chance of precipitation is 20%.

Thursday

A chance of showers, mainly after 2pm. Mostly cloudy, with a high near 66. Breezy. Chance of precipitation is 30%.

Thursday Night

A chance of showers before 8pm. Mostly cloudy, with a low around 59. Breezy. Chance of precipitation is 30%.

Friday

A slight chance of showers. Partly sunny, with a high near 67. Breezy. Chance of precipitation is 20%.

Friday Night

A chance of showers, mainly before 2am. Mostly cloudy, with a low around 59. Breezy. Chance of precipitation is 30%.

Saturday

A slight chance of showers. Mostly sunny, with a high near 67. Breezy. Chance of precipitation is 20%.