Remnants of Arthur and Heavy Rainfall Across the South; Severe Weather for the East

Potential life threatening flash flooding across the northern Gulf Coast states as the remnants of Arthur track across the area. Remember, turn around - don't drown. In addition, severe thunderstorms with tornadoes are possible with the circulation of this storm. The threat for more severe thunderstorms will occur across portions of the Northeast, mid-Atlantic and central Appalachian's. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

St Marys County Airport (K2W6)

Lat: 38.32°NLon: 76.55°WElev: 144ft.

Partly Cloudy

80°F

27°C

Humidity	68%
Wind Speed	SW 16 mph
Barometer	29.73 in
Dewpoint	69°F (21°C)
Visibility	NA
Heat Index	83°F (28°C)
Last update	18 Jun 9:55 am EDT

More Information:

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

Extended Forecast for

Barstow MD

Today
High: 91 °F
Breezy.
Slight Chance
Showers then
Chance
T-storms
Tonight
Low: 71 °F
Chance
T-storms
Juneteenth
High: 85 °F
Showers
Likely then
Mostly Sunny
Friday Night
Low: 65 °F
Mostly Clear
Saturday
High: 87 °F
Sunny
Saturday Night
Low: 66 °F
Mostly Clear
Sunday
High: 89 °F
Mostly Sunny
Sunday Night
Low: 71 °F
Slight Chance
T-storms then
Chance
Showers
Monday
High: 89 °F
Chance
Showers then
Showers

Detailed Forecast

Today

A chance of showers and thunderstorms, mainly between 1pm and 5pm. Mostly cloudy, with a high near 91. Breezy, with a southwest wind 18 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.

Tonight

A chance of showers and thunderstorms before 2am, then a chance of showers between 2am and 5am, then a chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 71. West wind 5 to 10 mph. Chance of precipitation is 30%.

Juneteenth

Showers and thunderstorms likely before 11am, then a chance of showers between 11am and noon. Cloudy through mid morning, then gradual clearing, with a high near 85. Calm wind becoming northwest 5 to 7 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday Night

Mostly clear, with a low around 65. Northwest wind around 6 mph.

Saturday

Sunny, with a high near 87. West wind 5 to 11 mph.

Saturday Night

Mostly clear, with a low around 66.

Sunday

Mostly sunny, with a high near 89.

Sunday Night

A chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 71. Chance of precipitation is 30%.

Monday

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

Monday Night

Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a slight chance of showers after 2am. Low around 65. Chance of precipitation is 80%.

Tuesday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 86. Chance of precipitation is 20%.

Tuesday Night

Mostly clear, with a low around 65.

Wednesday

Mostly sunny, with a high near 87.