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San Augustine Weather Forecast
| TODAY | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT |
 |  | | | |  | | | | | | |
| Chance of T-Storm | Mostly Clear | Chance of T-Storm | Mostly Clear | Chance of T-Storm | Partly Cloudy | Chance of T-Storm | Partly Cloudy | Chance of T-Storm | Mostly Clear | Chance of T-Storm | Mostly Clear |
| Hi: 95°FHi: 35°C | Lo: 71°FLo: 22°C | Hi: 91°FHi: 33°C | Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C | Lo: 71°FLo: 22°C | Hi: 91°FHi: 33°C | Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C | Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C | Lo: 71°FLo: 22°C |
| POP: 20% | POP: 30% | POP: 50% | POP: 40% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 627 AM CDT Thu Sep 10 2026 
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Issued: 405 PM CDT Thu Sep 10 2026
Key Messages
Issued at 341 PM CDT Thu Sep 10 2026- A gradual weakening of the upper ridge will continue, making way for a trough to drop south with rain chances increasing areawide on Friday.
- Upper ridging will eventually return across the region, limiting daily convection to diurnally driven activity mainly during peak heating hours by next week. This could bring the return of Heat headlines.
- A cool front could bring a widespread rain chances by the end of next week.
Discussion
... Issued at 341 PM...