Risks of Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Fire Weather Concerns in Alaska and Southwest

An expansive storm system will bring widespread storms with a threat for flash flooding and severe weather to much of the central to eastern U.S. into early this week. Critical fire weather conditions are expected across interior Alaska this weekend. Elevated fire conditions also expected in the Southwest U.S.. Conditions will remain uncomfortably hot across the southern Plains and the Southeast. Read More >

Current conditions at

St Marys County Airport (K2W6)

Lat: 38.32°NLon: 76.55°WElev: 144ft.

A Few Clouds

70°F

21°C

Humidity	68%
Wind Speed	Calm
Barometer	29.88 in
Dewpoint	59°F (15°C)
Visibility	NA
Last update	21 Jun 12:55 am EDT

More Information:

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

Extended Forecast for

Barstow MD

Overnight
Low: 65 °F
Mostly Cloudy
Sunday
High: 90 °F
Mostly Sunny
Sunday Night
Low: 69 °F
Increasing
Clouds
Monday
High: 94 °F
Mostly Sunny
then Showers
Monday Night
Low: 70 °F
Showers
Tuesday
High: 88 °F
Chance
Showers
Tuesday Night
Low: 66 °F
Partly Cloudy
Wednesday
High: 86 °F
Sunny
Wednesday Night
Low: 67 °F
Mostly Clear
then Slight
Chance
T-storms

Detailed Forecast

Overnight

Mostly cloudy, with a low around 65. Calm wind.

Sunday

Mostly sunny, with a high near 90. West wind 3 to 8 mph.

Sunday Night

Increasing clouds, with a low around 69. Light and variable wind.

Monday

Showers and possibly a thunderstorm after 2pm. High near 94. South wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Monday Night

Showers and possibly a thunderstorm before 11pm, then showers likely. Low around 70. Southwest wind 6 to 10 mph. Chance of precipitation is 80%.

Tuesday

A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 88. Chance of precipitation is 30%.

Tuesday Night

Partly cloudy, with a low around 66.

Wednesday

Sunny, with a high near 86.

Wednesday Night

A slight chance of showers and thunderstorms after 2am. Mostly clear, with a low around 67. Chance of precipitation is 20%.

Thursday

A slight chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 87. Chance of precipitation is 50%.

Thursday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 40%.

Friday

A chance of showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 30%.

Friday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 68. Chance of precipitation is 30%.

Saturday

A chance of showers and thunderstorms. Mostly sunny, with a high near 90. Chance of precipitation is 30%.