Station SAXG1 - Marsh Island, Sapelo Island Reserve, GA
June 13, 2026 2:00 am EDTLocation: 31.418N 81.296W
Wind Speed: 0.0 knots
Atmospheric Pressure: 29.97 in (1015.0 mb)
Pressure Tendency: -0.03 in (-1.0 mb)
Air Temperature: 79.0°F (26.1°C)
Dew Point: 76.5°F (24.7°C)
Overnight - 79°F
Jun 13, 2026
6 mph SW
Partly Cloudy
Partly cloudy, with a low around 79. Southwest wind around 6 mph.
Saturday - 93°F
Jun 13, 2026
3 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 93. Heat index values as high as 106. Southwest wind 3 to 9 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
Saturday Night - 78°F
Jun 13, 2026
5 to 10 mph SW
Chance Showers And Thunderstorms then Mostly Cloudy
A chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 78. Heat index values as high as 102. Southwest wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
Sunday - 93°F
Jun 14, 2026
6 to 12 mph SW
Partly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 93. Heat index values as high as 109. Southwest wind 6 to 12 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Sunday Night - 78°F
Jun 14, 2026
8 to 12 mph SW
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 2am. Partly cloudy, with a low around 78. Southwest wind 8 to 12 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Monday - 92°F
Jun 15, 2026
8 to 12 mph SW
Mostly Sunny then Showers And Thunderstorms Likely
Showers and thunderstorms likely between 2pm and 5pm, then showers and thunderstorms likely. Mostly sunny, with a high near 92. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Monday Night - 76°F
Jun 15, 2026
10 mph SW
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms between 8pm and 11pm, then a chance of showers and thunderstorms between 11pm and 2am. Mostly cloudy, with a low around 76. Chance of precipitation is 70%.
Tuesday - 87°F
Jun 16, 2026
12 mph SW
Showers And Thunderstorms Likely
Showers and thunderstorms likely after 8am. Mostly cloudy, with a high near 87. Chance of precipitation is 70%.
Tuesday Night - 75°F
Jun 16, 2026
7 to 10 mph SW
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 8pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 75. Chance of precipitation is 70%.
Wednesday - 86°F
Jun 17, 2026
10 mph SW
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 86. Chance of precipitation is 60%.
Wednesday Night - 77°F
Jun 17, 2026
10 mph SW
Chance Showers And Thunderstorms then Mostly Cloudy
A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 77. Chance of precipitation is 50%.
Thursday - 90°F
Jun 18, 2026
9 to 15 mph SW
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90. Chance of precipitation is 30%.
Thursday Night - 79°F
Jun 18, 2026
8 to 14 mph SW
Chance Showers And Thunderstorms then Partly Cloudy
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 79. Chance of precipitation is 30%.
Juneteenth - 91°F
Jun 19, 2026
8 to 12 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%.