Severe Thunderstorms and Heavy Rainfall Today from the Central Plains into the Tennessee Valley

Severe thunderstorms capable of damaging winds will be possible from the Ozark Plateau east into portions of the Southeast today. Rounds of heavy thunderstorms ahead of a slow moving front will continue locally heavy rainfall and scattered flash flooding potential from the Ozarks to the Ohio and Tennessee Valleys today. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

St Marys County Airport (K2W6)

Lat: 38.32°NLon: 76.55°WElev: 144ft.

Mostly Cloudy

74°F

23°C

Humidity	99%
Wind Speed	Calm
Barometer	30.01 in
Dewpoint	74°F (23°C)
Visibility	NA
Last update	12 Jul 3:15 am EDT

More Information:

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

Extended Forecast for

Port Republic MD

Overnight
Low: 72 °F
Chance
Showers
Sunday
High: 84 °F
Slight Chance
T-storms then
Chance
Showers
Sunday Night
Low: 70 °F
Mostly Cloudy
Monday
High: 84 °F
Partly Sunny
Monday Night
Low: 68 °F
Partly Cloudy
Tuesday
High: 90 °F
Sunny
Tuesday Night
Low: 72 °F
Clear
Wednesday
High: 98 °F
Hot
Wednesday Night
Low: 77 °F
Mostly Clear

Detailed Forecast

Overnight

A chance of showers and thunderstorms, mainly before 4am. Cloudy, with a low around 72. Northeast wind around 7 mph. Chance of precipitation is 30%.

Sunday

A chance of showers and thunderstorms, mainly between noon and 2pm. Mostly cloudy, with a high near 84. East wind around 9 mph. Chance of precipitation is 40%.

Sunday Night

Mostly cloudy, with a low around 70. East wind 6 to 8 mph.

Monday

Partly sunny, with a high near 84. East wind 7 to 9 mph.

Monday Night

Partly cloudy, with a low around 68. Southeast wind around 5 mph becoming calm in the evening.

Tuesday

Sunny, with a high near 90.

Tuesday Night

Clear, with a low around 72.

Wednesday

Sunny and hot, with a high near 98.