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Casis School, TX Weather Forecast
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Casis School Weather Forecast
| THIS AFTERNOON | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | FRIDAY | FRIDAY NIGHT | SATURDAY |
 |  | | | | | | |  | |  |  |
| Mostly Sunny | Mostly Clear | Sunny | Clear | Sunny | Clear | Mostly Clear | Mostly Clear | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Clearing |
| Hi: 105°FHi: 41°C | Lo: 79°FLo: 26°C | Hi: 104°FHi: 40°C | Lo: 75°FLo: 24°C | Hi: 103°FHi: 39°C | Lo: 79°FLo: 26°C | Hi: 103°FHi: 39°C Lo: 79°FLo: 26°C | Hi: 103°FHi: 39°C Lo: 79°FLo: 26°C | Hi: 100°FHi: 38°C Lo: 79°FLo: 26°C | Hi: 100°FHi: 38°C Lo: 79°FLo: 26°C | Lo: 75°FLo: 24°C | Hi: 100°FHi: 38°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 140 PM CDT Sun Aug 23 2026 
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Issued: 147 PM CDT Sun Aug 23 2026
Key Messages
Updated at 141 PM CDT Sun Aug 23 2026- Extreme Heat Warning continues Sunday for the northern Hill Country, Austin area and into the Coastal Plains.
- Heat Advisory continues through Wednesday for portions of the Hill Country, I-35 Corridor, and Coastal Plains.
Aviation
... (18Z TAFS) Issued at 141 PM CDT Sun Aug 23 2026
The next 24-30 hours will be a repeat of the last few days with no major impacts to area airports. All terminals will be VFR through the period with only some occasional h...