Heavy Rainfall Across South Texas; Heat in the West

Excessive rainfall may produce locally considerable flash flooding over parts of South Texas, the western Gulf Coast, and Lower Mississippi River Valley through Thursday. Hot temperatures will persist over central and northern California and the Pacific Northwest through today. Read More >

Current conditions at

St Marys County Airport (K2W6)

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

Overcast

64°F

18°C

Humidity	60%
Wind Speed	Calm
Barometer	29.93 in
Dewpoint	49°F (9°C)
Visibility	NA
Last update	16 Jun 5:35 am EDT

More Information:

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

Detailed forecast for

Calvert County

Rest Of The Overnight

Mostly clear. Lows in the lower 60s. North winds 5 to 10 mph.

Today

Mostly sunny. Highs around 80. North winds around 5 mph, becoming southeast in the afternoon.

Tonight

Mostly clear in the evening, then mostly cloudy with a slight chance of showers after midnight. Lows in the mid 60s. Southeast winds 5 to 10 mph. Chance of rain 20 percent.

Wednesday

Mostly sunny. Highs in the upper 80s. South winds 5 to 10 mph.

Wednesday Night

Partly cloudy. Lows in the lower 70s. South winds 5 to 10 mph.

Thursday

Mostly sunny with a chance of showers. Hot with highs in the upper 90s. Chance of rain 30 percent.

Thursday Night

Mostly cloudy with a chance of showers. Lows in the lower 70s. Chance of rain 50 percent.

Juneteenth

Showers likely with a chance of thunderstorms. Highs in the mid 80s. Chance of rain 60 percent.

Friday Night

Partly cloudy. Lows in the mid 60s.