Excessive Rainfall and Tropical Storm in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce considerable, potentially life-threatening, flooding across the lower Mississippi River Valley and central Great Lakes region through tonight. Tropical Storm Arthur will move northeastward along the Texas coast today and then move inland over southwestern Louisiana by tonight. An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana. Read More >

Current conditions at

St Marys County Airport (K2W6)

Lat: 38.32°NLon: 76.55°WElev: 144ft.

Mostly Cloudy

84°F

29°C

Humidity	49%
Wind Speed	S 10 mph
Barometer	29.79 in
Dewpoint	63°F (17°C)
Visibility	NA
Heat Index	85°F (29°C)
Last update	17 Jun 3:15 pm EDT

More Information:

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

Extended Forecast for

3 Miles SSE Sunderland MD

Tonight
Low: 73 °F
Increasing
Clouds
Thursday
High: 95 °F
Partly Sunny
then Chance
T-storms
Thursday Night
Low: 71 °F
Chance
T-storms then
Chance
Showers
Juneteenth
High: 86 °F
Slight Chance
Showers
Friday Night
Low: 67 °F
Mostly Clear
Saturday
High: 86 °F
Sunny
Saturday Night
Low: 66 °F
Mostly Clear
Sunday
High: 87 °F
Sunny
Sunday Night
Low: 70 °F
Partly Cloudy
then Chance
Showers

Detailed Forecast

Tonight

Increasing clouds, with a low around 73. South wind 8 to 13 mph, with gusts as high as 20 mph.

Thursday

A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 95. Southwest wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.

Thursday Night

A chance of showers and thunderstorms, mainly between 2am and 5am, then a slight chance of thunderstorms after 5am. Mostly cloudy, with a low around 71. West wind 5 to 8 mph. Chance of precipitation is 40%.

Juneteenth

A slight chance of showers between 8am and 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 86. Northwest wind 3 to 8 mph. Chance of precipitation is 20%.

Friday Night

Mostly clear, with a low around 67. Northwest wind around 6 mph.

Saturday

Sunny, with a high near 86.

Saturday Night

Mostly clear, with a low around 66.

Sunday

Sunny, with a high near 87.

Sunday Night

A chance of showers after 2am. Partly cloudy, with a low around 70. Chance of precipitation is 40%.

Monday

A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 89. Chance of precipitation is 80%.