Ladies Island, SC Weather Forecast
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Ladies Island Weather Forecast
| THIS AFTERNOON | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT |
| Sunny | Clear | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Sunny | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm |
| Lo: 79°FLo: 26°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 | Hi: 91°FHi: 33°C | Lo: 79°FLo: 26°C | Hi: 91°FHi: 33°C | Lo: 79°FLo: 26°C | ||
| POP: 20% | POP: 70% | POP: 70% | POP: 50% | POP: 20% | POP: 20% | POP: 20% | POP: 40% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 213 PM EDT Thu Aug 20 2026 

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Ladies Island Forecast Discussion
Issued: 210 PM EDT Thu Aug 20 2026
Key Messages
- 1) Dangerous heat will remain a concern today and tomorrow.
- 2) Isolated showers and thunderstorms expected this afternoon, before increasing in coverage on Friday through the weekend.
Discussion
... KEY MESSAGE 1: Dangerous heat will remain a concern today and tomorrow.
Rest of Today: Strong ridging aloft will remain the main synoptic feature influencing the local forecast area today. A Heat Advisory remains in place for the coastal counties and Berkeley Co...
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