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Allen Parish Weather Forecast
| TODAY | TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | SATURDAY | SATURDAY NIGHT | SUNDAY |
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| Chance of T-Storm | Partly Cloudy | Sunny | Mostly Clear | Sunny | Mostly Clear | Mostly Clear | Partly Cloudy | Partly Cloudy | Chance of Showers | Partly Cloudy | Chance of Showers |
| Hi: 85°FHi: 29°C | Lo: 65°FLo: 18°C | Hi: 89°FHi: 32°C | Lo: 65°FLo: 18°C | Hi: 89°FHi: 32°C | Hi: 90°FHi: 32°C Lo: 61°FLo: 16°C | Hi: 90°FHi: 32°C Lo: 61°FLo: 16°C | Hi: 89°FHi: 32°C Lo: 65°FLo: 18°C | Hi: 89°FHi: 32°C Lo: 65°FLo: 18°C | Hi: 85°FHi: 29°C | Lo: 65°FLo: 18°C | Hi: 85°FHi: 29°C |
| POP: 20% | POP: 40% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 307 AM CDT Mon Oct 05 2026 
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Issued: 1254 AM CDT Mon Oct 5 2026
Key Messages
- Lower rain chances are expected for most of the work week as drier air pushes in overnight into tomorrow.
- The next shot at rain will be near the end of the forecast period as another surge of tropical moisture emerges.
Discussion
... (This evening through next Saturday) Issued at 240 PM CDT Sun Oct 4 2026
Latest SFC analysis showed that the weak frontal boundary that has been hanging around the area for the past couple of days has pushed offshore all but the lower Atchafalaya Basin. The...