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City of DeQuincy, LouisianaDeQuincy, LA Weather Forecast
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DeQuincy Weather Forecast
| TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY |
 |  |  | | | | | | |  | | |
| Clearing | Sunny | Mostly Clear | Sunny | Clear | Clear | Clear | Mostly Clear | Mostly Clear | Partly Cloudy | Partly Cloudy | Mostly Clear |
| Lo: 75°FLo: 24°C | Hi: 91°FHi: 33°C | Lo: 71°FLo: 22°C | Hi: 91°FHi: 33°C | Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C Lo: 75°FLo: 24°C | Hi: 95°FHi: 35°C Lo: 75°FLo: 24°C | Hi: 91°FHi: 33°C Lo: 71°FLo: 22°C | Hi: 91°FHi: 33°C Lo: 71°FLo: 22°C | Hi: 91°FHi: 33°C Lo: 71°FLo: 22°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 307 PM CDT Wed Sep 16 2026 
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Issued: 712 PM CDT Wed Sep 16 2026
Key Messages
- Low end rain chances will exist through sunset today, but mainly along the coast into the I-10 corridor.
- Drier air will move into the region, Thursday and Friday which will lower heat indices and make conditions feel more comfortable.
- Precipitation chances increase Sunday into early next week, as an area of low pressure moves into the northeastern Gulf.
Discussion
... (This afternoon through next Tuesday) Issued at 1256 PM CDT Wed Sep 16 2026
An upper ridge is centered over the southern...