Heavy Rainfall Across South Texas; Heat in the West

Excessive rainfall may produce locally considerable flash flooding over parts of South Texas, the western Gulf Coast, and Lower Mississippi River Valley through Thursday. Hot temperatures will persist over central and northern California and the Pacific Northwest through today. Read More >

Current conditions at

St Marys County Airport (K2W6)

Lat: 38.32°NLon: 76.55°WElev: 144ft.

Mostly Cloudy

67°F

19°C

Humidity	54%
Wind Speed	Calm
Barometer	29.92 in
Dewpoint	50°F (10°C)
Visibility	NA
Last update	16 Jun 3:55 am EDT

More Information:

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

Extended Forecast for

3 Miles S Barstow MD

Today
High: 81 °F
Mostly Sunny
Tonight
Low: 66 °F
Partly Cloudy
then Slight
Chance
Showers
Wednesday
High: 90 °F
Mostly Sunny
Wednesday Night
Low: 72 °F
Partly Cloudy
Thursday
High: 98 °F
Mostly Sunny
then Slight
Chance
T-storms
Thursday Night
Low: 71 °F
Chance
T-storms then
Chance
Showers
Juneteenth
High: 86 °F
Showers
Likely
Friday Night
Low: 65 °F
Chance
T-storms then
Partly Cloudy
Saturday
High: 86 °F
Sunny

Detailed Forecast

Today

Mostly sunny, with a high near 81. Calm wind becoming south around 6 mph in the afternoon.

Tonight

A slight chance of showers between 1am and 2am. Increasing clouds, with a low around 66. Southeast wind 5 to 8 mph. Chance of precipitation is 20%.

Wednesday

Mostly sunny, with a high near 90. Southwest wind 5 to 8 mph.

Wednesday Night

Partly cloudy, with a low around 72. South wind 5 to 7 mph.

Thursday

A slight chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 98. Southwest wind 11 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

Thursday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 50%.

Juneteenth

Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 86. Chance of precipitation is 60%.

Friday Night

A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 65. Chance of precipitation is 30%.

Saturday

Sunny, with a high near 86.

Saturday Night

Mostly clear, with a low around 64.

Sunday

Sunny, with a high near 88.