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Mount Holly Weather Forecast
| TODAY | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | COLUMBUS DAY | MONDAY NIGHT |
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| Mostly Sunny | Mostly Cloudy | Mostly Cloudy | Mostly Cloudy | Mostly Cloudy | Chance of Showers | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Partly Cloudy |
| Hi: 79°FHi: 26°C | Hi: 81°FHi: 27°C | Hi: 80°FHi: 27°C | Lo: 65°FLo: 18°C | Hi: 79°FHi: 26°C | Lo: 70°FLo: 21°C | Hi: 81°FHi: 27°C | Lo: 69°FLo: 21°C | Hi: 81°FHi: 27°C | Lo: 61°FLo: 16°C | ||
| POP: 50% | POP: 70% | POP: 90% | POP: 90% | POP: 50% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 357 AM EDT Wed Oct 07 2026 
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Issued: 817 AM EDT Wed Oct 7 2026
Key Messages
- 1) The risk for coastal flooding and coastal hazards continues.
- 2) Seasonable temperatures and generally dry conditions are expected through Thursday.
- 3) The National Hurricane Center (NHC) has identified Tropical Storm Isaias in the southwestern Gulf. Regardless of track across the Gulf, heavy rainfall could develop over the Southeast United States by this weekend.
Discussion
... KEY MESSAGE 1: The risk for coastal flooding and coastal hazards continues.
For Charleston and Coastal Coll...