Alamo, TX Weather Forecast
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Alamo Weather Forecast
| REST OF TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY |
| Chance of Showers | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of Showers | Chance of T-Storm |
| Lo: 80°FLo: 27°C | Hi: 99°FHi: 37°C | Lo: 79°FLo: 26°C | Hi: 91°FHi: 33°C | Lo: 75°FLo: 24°C | Hi: 89°FHi: 32°C | Lo: 71°FLo: 22°C | Hi: 85°FHi: 29°C | Lo: 71°FLo: 22°C | Hi: 85°FHi: 29°C | Lo: 71°FLo: 22°C | Hi: 89°FHi: 32°C |
| POP: 20% | POP: 50% | POP: 70% | POP: 70% | POP: 90% | POP: 90% | POP: 70% | POP: 80% | POP: 80% | POP: 70% | POP: 50% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1240 AM CDT Thu Oct 01 2026 

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Issued: 1231 AM CDT Thu Oct 1 2026
Key Messages
Updated at 1228 AM CDT Thu Oct 1 2026- Widespread Major (level 3 of 4) to Extreme (level 4 of 4) Heat Risk expected across the region Thursday.
- Cooler and wetter conditions are expected Thursday afternoon into early next week due to a frontal passage and a multi-day rainfall event.
- The Weather Prediction Center (WPC) has Deep South Texas under a Slight (level 2 of 4) to Moderate (level 3 of 4) Risk for flooding rainfall for Thursday, a Marginal (level 1 of 4) to Slight Risk on Friday,...
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