Record Heat for the Intermountain West and Northern Plains; Heavy Rainfall and Severe Weather Threats

Record setting heat is expected over the next several days from the Intermountain West through the northern Plains. Furthermore, fire weather concerns increase with dry and breezy conditions. Meanwhile, heavy rainfall and severe thunderstorm threats for the Ohio/Tennessee Valleys, central Appalachians and Southeast today. The threat shifts to central Gulf Coast and across central Texas this week. Read More >

Current conditions at

St Marys County Airport (K2W6)

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

Overcast

75°F

24°C

Humidity	95%
Wind Speed	Vrbl 6 mph
Barometer	30.08 in
Dewpoint	73°F (23°C)
Visibility	NA
Last update	12 Jul 7:55 am EDT

More Information:

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

Detailed forecast for

Charles County

Today

Mostly cloudy. A slight chance of showers and thunderstorms this morning, then a chance of showers and thunderstorms this afternoon. Highs in the lower 80s. East winds 5 to 10 mph. Chance of rain 50 percent.

Tonight

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

Monday

Partly sunny. Highs in the lower 80s. East winds 5 to 10 mph.

Monday Night

Partly cloudy. Lows in the mid 60s. East winds 5 to 10 mph.

Tuesday

Sunny. Highs in the upper 80s. Light and variable winds, becoming southeast around 5 mph in the afternoon.

Tuesday Night

Clear. Lows in the upper 60s.

Wednesday

Sunny, hot with highs in the mid 90s.

Wednesday Night

Mostly clear. Lows in the mid 70s.