Station SAXG1 - Marsh Island, Sapelo Island Reserve, GA
September 20, 2026 12:00 pm EDTLocation: 31.418N 81.296W
Wind Speed: 0.0 knots
Atmospheric Pressure: 29.97 in (1015.0 mb)
Pressure Tendency: +0.00 in (+0.0 mb)
Air Temperature: 85.3°F (29.6°C)
Dew Point: 75.6°F (24.2°C)
This Afternoon - 86°F
Sep 20, 2026
5 mph E
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny, with a high near 86. East wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Tonight - 75°F
Sep 20, 2026
0 to 5 mph NE
Slight Chance Showers And Thunderstorms then Partly Cloudy
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 75. Northeast wind 0 to 5 mph. Chance of precipitation is 20%.
Monday - 86°F
Sep 21, 2026
2 to 7 mph NE
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
A slight chance of rain showers between 10am and 11am, then a slight chance of showers and thunderstorms between 11am and noon, then a chance of showers and thunderstorms between noon and 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 86. Northeast wind 2 to 7 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Monday Night - 75°F
Sep 21, 2026
1 to 7 mph E
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 75. East wind 1 to 7 mph. Chance of precipitation is 20%.
Tuesday - 86°F
Sep 22, 2026
2 to 8 mph NE
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 86. Northeast wind 2 to 8 mph. Chance of precipitation is 40%.
Tuesday Night - 75°F
Sep 22, 2026
2 to 7 mph E
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 75. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Wednesday - 85°F
Sep 23, 2026
3 to 13 mph NE
Showers And Thunderstorms Likely
A chance of rain showers before 8am, then showers and thunderstorms likely. Mostly sunny, with a high near 85. Chance of precipitation is 60%.
Wednesday Night - 74°F
Sep 23, 2026
12 to 18 mph NE
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 74. Chance of precipitation is 60%.
Thursday - 83°F
Sep 24, 2026
15 to 18 mph NE
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 83. Chance of precipitation is 30%.
Thursday Night - 71°F
Sep 24, 2026
16 mph NE
Chance Showers And Thunderstorms then Partly Cloudy
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 71. Chance of precipitation is 30%.
Friday - 81°F
Sep 25, 2026
13 to 16 mph NE
Mostly Sunny
Mostly sunny, with a high near 81.
Friday Night - 70°F
Sep 25, 2026
8 to 12 mph NE
Partly Cloudy
Partly cloudy, with a low around 70.
Saturday - 81°F
Sep 26, 2026
10 to 15 mph NE
Mostly Sunny
Mostly sunny, with a high near 81.
Saturday Night - 70°F
Sep 26, 2026
8 to 12 mph NE
Partly Cloudy then Slight Chance Rain Showers
A slight chance of rain showers after 2am. Partly cloudy, with a low around 70. Chance of precipitation is 20%.