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City of Hallettsville, TXHallettsville, TX Weather Forecast
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Hallettsville Weather Forecast
| REST OF TONIGHT | SUNDAY | SUNDAY NIGHT | LABOR DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | FRIDAY | FRIDAY NIGHT |
 |  |  | | |  | | | | | | |
| Partly Cloudy | Chance of T-Storm | Mostly Clear | Chance of T-Storm | Clear | Mostly Clear | Mostly Clear | Chance of T-Storm | Partly Cloudy | Mostly Clear | Mostly Clear | Partly Cloudy |
| Lo: 75°FLo: 24°C | Hi: 95°FHi: 35°C | Lo: 75°FLo: 24°C | Hi: 99°FHi: 37°C | Lo: 75°FLo: 24°C | Hi: 99°FHi: 37°C Lo: 75°FLo: 24°C | Hi: 99°FHi: 37°C Lo: 75°FLo: 24°C | Hi: 99°FHi: 37°C | Lo: 75°FLo: 24°C | Hi: 99°FHi: 37°C Lo: 75°FLo: 24°C | Hi: 99°FHi: 37°C Lo: 75°FLo: 24°C | Hi: 99°FHi: 37°C Lo: 75°FLo: 24°C |
| POP: 40% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1239 AM CDT Sun Sep 06 2026 
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Issued: 1256 AM CDT Sun Sep 6 2026
Key Messages
Updated at 1239 AM CDT Sun Sep 6 2026- Low to medium (15-40%) chances for showers and thunderstorms Today and Labor Day
- Daily sea breeze thunderstorm chances in the Coastal Plains through much of next week
- Humid conditions with above average temperatures and peak heat indices continue
Aviation
... (06Z TAFS) Issued at 1239 AM CDT Sun Sep 6 2026
All local terminals are sitting at VFR conditions as of this writing. However, low clouds do develop during the overnight hours and forecast to a...