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Shell Morgan City, LA Weather Forecast
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Shell Morgan City Weather Forecast
| TODAY | TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | WEDNESDAY | THURSDAY | THURSDAY NIGHT | FRIDAY |
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| Chance of T-Storm | Mostly Clear | Sunny | Clearing | Chance of T-Storm | Clearing | Mostly Clear | Mostly Clear | Chance of T-Storm | Partly Cloudy | Chance of T-Storm |
| Hi: 91°FHi: 33°C | Lo: 79°FLo: 26°C | Hi: 99°FHi: 37°C | Lo: 80°FLo: 27°C | Hi: 95°FHi: 35°C | Lo: 79°FLo: 26°C | Hi: 91°FHi: 33°C Lo: 79°FLo: 26°C | Hi: 91°FHi: 33°C Lo: 79°FLo: 26°C | Hi: 91°FHi: 33°C | Lo: 79°FLo: 26°C | Hi: 91°FHi: 33°C |
| POP: 20% | POP: 50% | POP: 60% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 306 AM CDT Sat Aug 22 2026 
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Issued: 640 AM CDT Sat Aug 22 2026
Key Messages
- Area wide Heat Advisory Saturday with max heat index values of 111 F.
- Heat Stress Levels have increased to Extreme (level 4 of 4) for southeast Texas and Louisiana Saturday; this level of heat stress will persist through at least Monday.
- Isolated showers and thunderstorms are possible Saturday and Sunday afternoon.
- Lightning and volatile winds could exacerbate fire conditions with storm passage. Check with your local officials for burn bans across SETX and CEN/SWLA.
Discussion
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