Severe Weather Possible from the Central Plains to the Northeast; Building Heat in the West; Fire Weather Concerns for the Southwest

Severe thunderstorms will be possible from the central Plains to the Mid-Atlantic and Northeast on Monday. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Hot and dry conditions will fuel fire weather concerns for Interior Alaska and the Four Corners region through Monday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

St Marys County Airport (K2W6)

Lat: 38.32°NLon: 76.55°WElev: 144ft.

Fair

74°F

23°C

Humidity	90%
Wind Speed	SE 6 mph
Barometer	29.94 in
Dewpoint	71°F (22°C)
Visibility	NA
Last update	22 Jun 6:55 am EDT

More Information:

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

Extended Forecast for

2 Miles W Charlotte Hall MD

Today
High: 92 °F
Isolated
T-storms then
Showers
Tonight
Low: 68 °F
Showers then
Scattered
Showers
Tuesday
High: 82 °F
Isolated
Showers
Tuesday Night
Low: 61 °F
Partly Cloudy
Wednesday
High: 85 °F
Sunny
Wednesday Night
Low: 64 °F
Mostly Clear
Thursday
High: 89 °F
Mostly Sunny
then Slight
Chance
T-storms
Thursday Night
Low: 69 °F
Chance
T-storms
Friday
High: 89 °F
Slight Chance
T-storms then
Showers
Likely

Detailed Forecast

Today

Isolated showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 92. South wind 7 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Showers and possibly a thunderstorm before 11pm, then scattered showers and thunderstorms between 11pm and 2am, then scattered showers after 2am. Low around 68. South wind 5 to 7 mph becoming southwest after midnight. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Tuesday

Isolated showers before 2pm. Partly sunny, with a high near 82. Northwest wind 8 to 13 mph. Chance of precipitation is 20%.

Tuesday Night

Partly cloudy, with a low around 61. Northwest wind 6 to 9 mph.

Wednesday

Sunny, with a high near 85. North wind around 8 mph.

Wednesday Night

Mostly clear, with a low around 64.

Thursday

A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Chance of precipitation is 20%.

Thursday Night

A chance of showers and thunderstorms, mainly between 8pm and 2am. Mostly cloudy, with a low around 69. Chance of precipitation is 30%.

Friday

A slight chance of showers and thunderstorms before 8am, then a slight chance of showers between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 89. Chance of precipitation is 60%.

Friday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a slight chance of showers after 2am. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.

Saturday

A chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 30%.

Saturday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 30%.

Sunday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 87. Chance of precipitation is 20%.