


NWS Forecast for: Saint Marys GA Issued by: National Weather Service Jacksonville, FL Last Update: 1:31 pm EDT Jul 3, 2025 | ![]() |
This Afternoon: Showers likely and possibly a thunderstorm before 5pm, then a chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 89. Southeast wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Tonight: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 75. Southeast wind around 5 mph becoming calm in the evening. Independence Day: Showers and thunderstorms likely, mainly after 3pm. Mostly sunny, with a high near 88. Light north wind becoming northeast 5 to 10 mph in the morning. Winds could gust as high as 16 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Friday Night: A 40 percent chance of showers and thunderstorms, mainly after 8pm. Mostly cloudy, with a low around 74. Northeast wind 5 to 7 mph. Saturday: Showers and thunderstorms. High near 86. Northeast wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. Saturday Night: Showers and thunderstorms, mainly before 8pm. Low around 73. Chance of precipitation is 80%. Sunday: Showers and thunderstorms likely, mainly after 2pm. Mostly sunny, with a high near 90. Chance of precipitation is 60%. Sunday Night: Showers and thunderstorms likely before 8pm. Partly cloudy, with a low around 74. Chance of precipitation is 60%. Monday: A 50 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Monday Night: A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 75. Tuesday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93. Tuesday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76. Wednesday: A 50 percent chance of showers and thunderstorms. Sunny, with a high near 94. | |
Saint Marys GA 30.75°N 81.57°W | |
Visit your local NWS office at: https://www.weather.gov/jax |