Severe Weather in the Plains; Heavy Rainfall in the Ohio and Tennessee Valleys; Heat Wave in the Central U.S.

Numerous severe storms with a potential for severe wind gusts, tornadoes (some potentially strong), and very large hail are expected in parts of the central and northern Plains. Heavy rainfall may bring a flooding threat to parts of the northern Plains and from the Ohio Valley to the Southeast. Fire weather concerns persist in the Four Corners Region. Hot and humid expected in the central U.S.. Read More >

Current conditions at

St Marys County Airport (K2W6)

Lat: 38.32°NLon: 76.55°WElev: 144ft.

Partly Cloudy

82°F

28°C

Humidity	41%
Wind Speed	Vrbl 5 mph
Barometer	30.16 in
Dewpoint	56°F (13°C)
Visibility	9.00 mi
Heat Index	82°F (28°C)
Last update	9 Jun 4:15 pm EDT

More Information:

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

Extended Forecast for

2 Miles SW Issue MD

Tonight
Low: 70 °F
Mostly Cloudy
Wednesday
High: 87 °F
Showers
Likely
Wednesday Night
Low: 74 °F
Chance
T-storms then
Mostly Clear
Thursday
High: 95 °F
Sunny then
Slight Chance
T-storms
Thursday Night
Low: 75 °F
Chance
T-storms then
Chance
Showers
Friday
High: 96 °F
Mostly Sunny
then Chance
T-storms
Friday Night
Low: 73 °F
Showers
Likely
Saturday
High: 90 °F
Sunny
Saturday Night
Low: 70 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly cloudy, with a low around 70. South wind 6 to 9 mph.

Wednesday

Showers and thunderstorms likely, mainly before 4pm, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 87. Southwest wind 9 to 11 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

A chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 74. Southwest wind 5 to 8 mph. Chance of precipitation is 30%.

Thursday

A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 95. Heat index values as high as 103. West wind 3 to 5 mph. Chance of precipitation is 20%.

Thursday Night

A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 75. Light south wind. Chance of precipitation is 40%.

Friday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 96. Chance of precipitation is 30%.

Friday Night

A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am. Mostly cloudy, with a low around 73. Chance of precipitation is 60%.

Saturday

Sunny, with a high near 90.

Saturday Night

Mostly clear, with a low around 70.

Sunday

Mostly sunny, with a high near 91.

Sunday Night

A chance of showers. Partly cloudy, with a low around 72. Chance of precipitation is 30%.

Monday

A chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 50%.

Monday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 40%.