San Augustine, TX Weather Forecast
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San Augustine Weather Forecast
| TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY |
| Chance of Showers | Chance of T-Storm | Chance of T-Storm | Mostly Cloudy | Mostly Cloudy | Mostly Cloudy | Chance of Showers | Chance of T-Storm | Chance of Showers | Partly Cloudy | Chance of Showers | Chance of Showers |
| Lo: 61°FLo: 16°C | Hi: 75°FHi: 24°C | Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C | Lo: 65°FLo: 18°C | Hi: 81°FHi: 27°C | Lo: 65°FLo: 18°C | Hi: 79°FHi: 26°C | Lo: 51°FLo: 11°C | Hi: 75°FHi: 24°C | Lo: 49°FLo: 9°C | Hi: 75°FHi: 24°C |
| POP: 60% | POP: 50% | POP: 20% | POP: 40% | POP: 80% | POP: 40% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 627 PM CDT Fri Oct 30 2026 

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Issued: 656 PM CDT Fri Oct 30 2026
Key Messages
Issued at 111 PM CDT Fri Oct 30 2026- Showers will push into deep east Texas this evening, spreading areawide overnight with rainfall chances continuing through much of the day Saturday.
- Scattered rainfall looks to begin tapering off into Halloween evening, but spotty showers remain possible.
- Another round of rainfall and potentially organized thunderstorms looks to arrive late Monday into Tuesday ahead of a potent cold front which will bring a return of more seasonable temperatures b...
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