Station SAXG1 - Marsh Island, Sapelo Island Reserve, GA
July 25, 2026 7:00 am EDTLocation: 31.418N 81.296W
Wind Direction: WSW (240°)
Wind Speed: 6.0 knots
Atmospheric Pressure: 30.09 in (1019.0 mb)
Pressure Tendency: +0.06 in (+2.0 mb)
Air Temperature: 81.0°F (27.2°C)
Dew Point: 76.5°F (24.7°C)
Today - 92°F
Jul 25, 2026
7 mph S
Mostly Sunny then Showers And Thunderstorms Likely
Showers and thunderstorms likely after 2pm. Mostly sunny, with a high near 92. Heat index values as high as 106. South wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tonight - 78°F
Jul 25, 2026
7 mph SW
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 2am. Mostly cloudy, with a low around 78. Heat index values as high as 102. Southwest wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Sunday - 93°F
Jul 26, 2026
7 mph W
Showers And Thunderstorms Likely
Showers and thunderstorms likely after 8am. Mostly sunny, with a high near 93. Heat index values as high as 106. West wind around 7 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night - 76°F
Jul 26, 2026
6 mph SW
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
Showers and thunderstorms likely before 11pm, then a chance of showers and thunderstorms between 11pm and 2am. Partly cloudy, with a low around 76. Southwest wind around 6 mph. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 inches possible.
Monday - 91°F
Jul 27, 2026
3 to 8 mph N
Slight Chance Showers And Thunderstorms
A slight chance of rain showers between 8am and 11am, then a slight chance of showers and thunderstorms between 11am and 2pm. Mostly sunny, with a high near 91. North wind 3 to 8 mph. Chance of precipitation is 20%.
Monday Night - 78°F
Jul 27, 2026
2 to 8 mph S
Partly Cloudy
Partly cloudy, with a low around 78.
Tuesday - 94°F
Jul 28, 2026
2 to 12 mph S
Sunny
Sunny, with a high near 94.
Tuesday Night - 80°F
Jul 28, 2026
13 mph S
Mostly Clear
Mostly clear, with a low around 80.
Wednesday - 94°F
Jul 29, 2026
13 mph SW
Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2pm. Sunny, with a high near 94. Chance of precipitation is 50%.
Wednesday Night - 78°F
Jul 29, 2026
10 mph SW
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 78. Chance of precipitation is 50%.
Thursday - 91°F
Jul 30, 2026
6 to 9 mph SW
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Chance of precipitation is 40%.
Thursday Night - 78°F
Jul 30, 2026
5 to 9 mph SW
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 78. Chance of precipitation is 40%.
Friday - 90°F
Jul 31, 2026
5 to 9 mph SW
Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 90. Chance of precipitation is 40%.
Friday Night - 77°F
Jul 31, 2026
5 to 9 mph S
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 77. Chance of precipitation is 40%.