Unsettled Weather in the Eastern U.S. through Memorial Day

Showers and thunderstorms are expected from Texas to the Northeast through Tuesday. Heavy rain will create mainly localized areas of flash flooding across the central Gulf Coast into the Appalachians. Elevated to Critical fire weather conditions due to gusty winds and low humidity are expected through Tuesday across Oregon and Nevada. Showers and thunderstorms will develop over the Northwest. Read More >

Current conditions at

St Marys County Airport (K2W6)

Lat: 38.32°NLon: 76.55°WElev: 144ft.

Fog/Mist

63°F

17°C

Humidity	100%
Wind Speed	Calm
Barometer	30.17 in
Dewpoint	63°F (17°C)
Visibility	4.00 mi
Last update	24 May 10:55 pm EDT

More Information:

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

Extended Forecast for

5 Miles WSW Charlotte Hall MD

Tonight
Low: 63 °F
Chance
Showers and
Patchy Fog
Memorial Day
High: 75 °F
Showers and
Patchy Fog
Monday Night
Low: 64 °F
Showers and
Patchy Fog
Tuesday
High: 77 °F
Showers and
Areas Fog
Tuesday Night
Low: 64 °F
Chance
Showers
Wednesday
High: 81 °F
Chance
Showers then
Showers
Likely
Wednesday Night
Low: 65 °F
Showers
Likely then
Chance
Showers
Thursday
High: 81 °F
Mostly Sunny
Thursday Night
Low: 58 °F
Mostly Clear

Detailed Forecast

Tonight

A chance of showers, mainly after 5am. Patchy fog after 2am. Otherwise, cloudy, with a low around 63. Light southeast wind. Chance of precipitation is 30%.

Memorial Day

Showers likely, then showers and possibly a thunderstorm after 11am. Patchy fog before noon. High near 75. South wind around 5 mph becoming light and variable in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Monday Night

Showers and thunderstorms before 4am, then showers likely. Patchy fog after 11pm. Low around 64. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday

Showers, with thunderstorms also possible after 2pm. Areas of fog before 11am. High near 77. Calm wind. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Calm wind. Chance of precipitation is 30%.

Wednesday

A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 81. Chance of precipitation is 70%.

Wednesday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.

Thursday

Mostly sunny, with a high near 81.

Thursday Night

Mostly clear, with a low around 58.

Friday

Sunny, with a high near 78.

Friday Night

Partly cloudy, with a low around 57.

Saturday

Mostly sunny, with a high near 76.

Saturday Night

Mostly cloudy, with a low around 57.