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Sapelo Island Weather Forecast
| TODAY | TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT |
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| Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of Showers | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of Showers | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm |
| Hi: 89°FHi: 32°C | Lo: 75°FLo: 24°C | Hi: 89°FHi: 32°C | Lo: 75°FLo: 24°C | Hi: 89°FHi: 32°C | Lo: 75°FLo: 24°C | Hi: 90°FHi: 32°C | Lo: 75°FLo: 24°C | Hi: 91°FHi: 33°C | Lo: 75°FLo: 24°C | Hi: 91°FHi: 33°C | Lo: 75°FLo: 24°C |
| POP: 50% | POP: 20% | POP: 50% | POP: 20% | POP: 50% | POP: 20% | POP: 50% | POP: 20% | POP: 40% | POP: 20% | POP: 40% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 537 AM EDT Mon Aug 31 2026 
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Issued: 700 AM EDT Mon Aug 31 2026
Key Messages
- 1) Locally heavy rainfall possible again today with a risk for a few damaging wind gusts. Rain chances diminish through the week into the weekend.
- 2) Hot and humid conditions will return Tuesday and continue into the weekend.
Discussion
... KEY MESSAGE 1: Locally heavy rainfall possible again today with a risk for a few damaging wind gusts. Rain chances diminish through the week into the weekend.
Today: Early morning water vapor and 31/00z upper air analysis show the synoptic pattern al...