Mathis, TX Weather Forecast
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Mathis Weather Forecast
| TONIGHT | SUNDAY | SUNDAY NIGHT | LABOR DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY |
| Partly Cloudy | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Chance of T-Storm | Partly Cloudy | Clearing | Partly Cloudy | Clearing |
| Lo: 79°FLo: 26°C | Hi: 95°FHi: 35°C | Lo: 79°FLo: 26°C | Hi: 99°FHi: 37°C | Lo: 79°FLo: 26°C | Hi: 99°FHi: 37°C | Lo: 79°FLo: 26°C | Hi: 95°FHi: 35°C | Lo: 79°FLo: 26°C | Hi: 95°FHi: 35°C | Lo: 79°FLo: 26°C | Hi: 99°FHi: 37°C |
| POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 328 PM CDT Sat Sep 05 2026 

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Issued: 629 AM CDT Sat Sep 5 2026
Key Messages
Issued at 623 AM CDT Sat Sep 5 2026- Moderate to occasionally High risk of heat-related impacts through this weekend, heat indices 105-110
- Low chances (15-30%) for sea breeze showers and storms through Monday. Higher chances (30-50%) around the Victoria Crossroads this weekend.
- Low to medium chances (20-40%) for sea breeze showers/storms Tuesday through Thursday. Increasing chances Wednesday.
Discussion
... Issued at 204 AM CDT Sat Sep 5 2026
The weakening mid-level low continues to move...
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