Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

St Marys County Airport (K2W6)

Lat: 38.32°NLon: 76.55°WElev: 144ft.

A Few Clouds

81°F

27°C

Humidity	62%
Wind Speed	W 9 mph
Barometer	29.91 in
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Heat Index	83°F (28°C)
Last update	23 Aug 12:55 pm EDT

More Information:

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

Extended Forecast for

3 Miles NW Chaptico MD

This Afternoon
High: 84 °F
Sunny
Tonight
Low: 63 °F
Mostly Clear
Monday
High: 83 °F
Sunny
Monday Night
Low: 61 °F
Mostly Clear
Tuesday
High: 83 °F
Sunny
Tuesday Night
Low: 63 °F
Mostly Clear
Wednesday
High: 86 °F
Mostly Sunny
Wednesday Night
Low: 69 °F
Slight Chance
T-storms then
Chance
Showers
Thursday
High: 85 °F
Chance
Showers then
Showers
Likely

Detailed Forecast

This Afternoon

Sunny, with a high near 84. West wind around 9 mph.

Tonight

Mostly clear, with a low around 63. Light west wind.

Monday

Sunny, with a high near 83. West wind 3 to 7 mph.

Monday Night

Mostly clear, with a low around 61. North wind 3 to 5 mph.

Tuesday

Sunny, with a high near 83. West wind 3 to 5 mph.

Tuesday Night

Mostly clear, with a low around 63.

Wednesday

Mostly sunny, with a high near 86.

Wednesday Night

A chance of showers and thunderstorms, mainly after 2am. Partly cloudy, with a low around 69. Chance of precipitation is 30%.

Thursday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 85. Chance of precipitation is 60%.

Thursday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 69. Chance of precipitation is 60%.

Friday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 87. Chance of precipitation is 20%.

Friday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 69. Chance of precipitation is 30%.

Saturday

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