Gaston, SC Weather Forecast
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Gaston Weather Forecast
| TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | COLUMBUS DAY | MONDAY NIGHT | TUESDAY |
| Mostly Cloudy | Partly Sunny | Mostly Cloudy | Mostly Cloudy | Cloudy | Showers Likely | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Mostly Sunny | Mostly Clear | Sunny |
| Lo: 51°FLo: 11°C | Hi: 85°FHi: 29°C | Lo: 61°FLo: 16°C | Hi: 79°FHi: 26°C | Lo: 61°FLo: 16°C | Hi: 75°FHi: 24°C | Lo: 69°FLo: 21°C | Hi: 79°FHi: 26°C | Lo: 65°FLo: 18°C | Hi: 80°FHi: 27°C | Lo: 60°FLo: 16°C | Hi: 81°FHi: 27°C |
| POP: 70% | POP: 100% | POP: 90% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 308 PM EDT Wed Oct 07 2026 

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Meteorlogic Glosserator
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Issued: 227 PM EDT Wed Oct 7 2026
Key Messages
- 1. An active weekend ahead as Tropical Storm Isaias moves inland to our west. Confidence in the extent of impacts is low but periods of heavy rain expected.
Discussion
... Key Message 1: An active weekend ahead as Tropical Storm Isaias moves inland to our west. Confidence in the extent of impacts is low but periods of heavy rain expected.
Overview: Periods of heavy rain with breezy conditions possible throughout Saturday into Sunday with a range of potential impacts still on the table.
D...
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