Severe Thunderstorms And Heavy Rain Over Portions Of Plains, Mid Atlantic On Friday

Scattered strong-to-severe thunderstorms are possible from the Mid-Missouri Valley into the central Plains on Friday. Also, a few strong-to-severe storms are possible from the Mid-Atlantic into Upstate New York and western New England. Storms in these areas will also be capable of producing torrential rainfall that could lead to isolated flash flooding. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

St Marys County Airport (K2W6)

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

Fair

75°F

24°C

Humidity	89%
Wind Speed	S 5 mph
Barometer	29.90 in
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Last update	18 Aug 6:37 am EDT

More Information:

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

Detailed forecast for

Calvert County

Today

Partly sunny. A slight chance of showers this morning, then scattered showers and thunderstorms this afternoon. Highs in the upper 80s. South winds 5 to 10 mph. Chance of rain 30 percent.

Tonight

Mostly cloudy. Numerous showers and thunderstorms, mainly in the evening. Patchy fog after midnight. Lows in the lower 70s. Southwest winds 5 to 10 mph with gusts up to 20 mph, becoming west after midnight. Chance of rain 70 percent.

Saturday

Mostly sunny. Highs in the mid 80s. Northwest winds 5 to 10 mph.

Saturday Night

Partly cloudy. Lows in the lower 70s. West winds around 5 mph.

Sunday

Sunny. Highs in the upper 80s. North winds around 5 mph.

Sunday Night

Partly cloudy. Lows in the lower 70s.

Monday

Mostly sunny. Highs in the upper 80s.

Monday Night

Partly cloudy with a chance of showers. Lows in the lower 70s. Chance of rain 30 percent.