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Colleton County Weather Forecast
| THIS AFTERNOON | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT |
 |  |  |  | | | | | | | | |
| Chance of Showers | Chance of Showers | Sunny | Mostly Clear | Sunny | Mostly Clear | Mostly Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear |
| Hi: 70°FHi: 21°C | Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C | Lo: 51°FLo: 11°C | Hi: 80°FHi: 27°C | Lo: 55°FLo: 13°C | Hi: 85°FHi: 29°C | Lo: 59°FLo: 15°C | Hi: 89°FHi: 32°C | Lo: 61°FLo: 16°C | Hi: 89°FHi: 32°C | Lo: 61°FLo: 16°C |
| POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 213 PM EDT Thu Sep 24 2026 
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Issued: 223 PM EDT Thu Sep 24 2026
Key Messages
- 1) Cool weather will linger into the weekend. Near to slightly above normal temperatures return next week.
- 2) The coastal flood risk ramps up due to persistent northeast winds and high astronomical tides.
- 3) A High Risk of rip currents continues through this evening, followed by a Moderate Risk Friday. The rip current risk could remain elevated through the weekend.
Discussion
... KEY MESSAGE 1: Cool weather will linger into the weekend. Near to slightly above normal temperatures return...