Jonah, TX Weather Forecast
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Jonah Weather Forecast
| TODAY | TONIGHT | LABOR DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | THURSDAY | FRIDAY | SATURDAY |
| Chance of T-Storm | Mostly Clear | Partly Cloudy | Mostly Clear | Mostly Sunny | Mostly Clear | Mostly Clear | Mostly Clear | Partly Cloudy | Partly Cloudy |
| 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 | 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 = Probability of Precipitation.
Weather Outlook Updated: 423 AM CDT Sun Sep 06 2026 

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Issued: 604 AM CDT Sun Sep 6 2026
Key Messages
Updated at 552 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
... (12Z TAFS) Issued at 552 AM CDT Sun Sep 6 2026
Latest LAMP guidance is suggesting VFR for the next several hours and back off from the MVFR cigs for the I-35 terminals for the 12Z period. So, I ...
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