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Severe Thunderstorms With Heavy Rain from Great Lakes to Mid-Atlantic; Excessive Heat For Central/Southern U.S. to Mid-Atlantic

Severe thunderstorms are possible today into Sunday across the upper Great Lakes region to the northern Mid-Atlantic. Damaging winds, large hail, and flooding will be the primary threats with these storms. Meanwhile, dangerous heat will continue through Sunday across the central and southern U.S. into the Mid-Atlantic. Read More >

Current conditions at

St Marys County Airport (K2W6)

Lat: 38.32° N Lon: 76.55° W Elev: 144 ft.

Mostly Cloudy

72°F

22°C

Humidity 94%
Wind Speed Calm
Barometer 29.82 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 22 Jul 9:17 pm EDT
Detailed forecast for

Charles County

Tonight
Showers likely with scattered thunderstorms this evening, then widespread showers with a chance of thunderstorms after midnight. Some thunderstorms may produce gusty winds, and heavy rainfall this evening. Lows in the mid 70s. Southwest winds 5 to 10 mph. Chance of rain 80 percent.
Sunday
Partly sunny in the morning, then becoming mostly cloudy. A chance of showers and thunderstorms. Hot with highs in the mid 90s. West winds 5 to 10 mph. Chance of rain 40 percent.
Sunday Night
Showers likely. A chance of thunderstorms, mainly in the evening. Lows in the mid 70s. Southwest winds around 5 mph. Chance of rain 60 percent.
Monday
Mostly sunny. Highs in the lower 90s. West winds around 5 mph.
Monday Night
Partly cloudy. Lows in the lower 70s. Southwest winds around 5 mph, becoming northwest after midnight.
Tuesday
Mostly sunny. Highs in the upper 80s.
Tuesday Night
Partly cloudy. Lows around 70.
Wednesday
Mostly sunny. Highs in the mid 80s.
Wednesday Night
Partly cloudy. Lows around 70.
Thursday
Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 30 percent.
Thursday Night
Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 40 percent.
Friday
Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent.
Friday Night
Mostly cloudy with a chance of showers and thunderstorms. Lows around 70. Chance of rain 50 percent.
Saturday
Mostly sunny. Highs in the upper 80s.



Click Map For Forecast
731 PM EDT Sat Jul 22 2017
 
 

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