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Carnigan Weather Forecast
| REST OF TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY |
 |  | | | | | |  |  | | | |
| Clear | Sunny | Clear | Sunny | Clear | Sunny | Mostly Clear | Chance of Showers | Windy | Windy | Windy | Mostly Sunny |
| Lo: 50°FLo: 10°C | Hi: 75°FHi: 24°C | Lo: 50°FLo: 10°C | Hi: 75°FHi: 24°C | Lo: 55°FLo: 13°C | Hi: 71°FHi: 22°C | Lo: 59°FLo: 15°C | Hi: 71°FHi: 22°C | Lo: 55°FLo: 13°C | Hi: 71°FHi: 22°C | Lo: 55°FLo: 13°C | Hi: 71°FHi: 22°C |
| POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 222 AM EDT Wed Oct 21 2026 
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Issued: 250 AM EDT Wed Oct 21 2026
Key Messages
- 1) Below normal temperatures will continue this week as high pressure prevails and a powerful nor`easter gradually pulls away from the Mid-Atlantic coast.
- 2) Risk for minor coastal flooding through Thursday along coastal areas of Charleston and Colleton Counties. The highest astronomical tides of 2026, combined with near gale force northeast winds, will bring a multi-day coastal flooding and coastal hazards threat Friday into early next week.
Discussion
... KEY MESSAGE 1: Below normal ...