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Olive Branch Church, SC Weather Forecast
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Olive Branch Church Weather Forecast
| TODAY | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | COLUMBUS DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT |
 |  | |  |  |  | |  |  |  | | |
| Mostly Cloudy | Mostly Cloudy | Mostly Cloudy | Chance of Showers | Chance of T-Storm | Thunderstorms | Chance of T-Storm | Chance of T-Storm | Sunny | Mostly Clear | Sunny | Mostly Clear |
| Hi: 81°FHi: 27°C | Lo: 69°FLo: 21°C | Hi: 79°FHi: 26°C | Lo: 70°FLo: 21°C | Hi: 79°FHi: 26°C | Lo: 75°FLo: 24°C | Hi: 81°FHi: 27°C | Lo: 70°FLo: 21°C | Hi: 81°FHi: 27°C | Lo: 65°FLo: 18°C | Hi: 85°FHi: 29°C | Lo: 61°FLo: 16°C |
| POP: 50% | POP: 100% | POP: 100% | POP: 100% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 537 AM EDT Thu Oct 08 2026 
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Issued: 630 AM EDT Thu Oct 8 2026
Key Messages
- 1) The risk for coastal flooding continues into the end of the week, primarily for Charleston and coastal Colleton counties.
- 2) Hurricane Isaias is expected to track across the central Gulf today, before approaching the northern Gulf Coast on Friday. Although the center of the storm will remain well west of the region, heavy rainfall is likely across Southeast Georgia and the South Carolina Lowcountry this weekend. Flash and urban flooding along with coastal flooding is possible.