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City of Marksville, LAMarksville, LA Weather Forecast
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Marksville Weather Forecast
| TODAY | TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | WEDNESDAY | THURSDAY | FRIDAY |
 |  | | | | | | | | |
| Sunny | Clear | Sunny | Mostly Clear | Mostly Sunny | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Sunny |
| Hi: 99°FHi: 37°C | Lo: 71°FLo: 22°C | Hi: 99°FHi: 37°C | Lo: 71°FLo: 22°C | Hi: 99°FHi: 37°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: 71°FLo: 22°C | Hi: 95°FHi: 35°C Lo: 71°FLo: 22°C | Hi: 91°FHi: 33°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 307 AM CDT Sat Sep 19 2026 
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Issued: 1220 PM CDT Sat Sep 19 2026
Key Messages
- Dewpoints will increase tonight through Sunday.
- Precipitation chances will be low through next week as high pressure remains centered nearly overhead
- A weak "frontal" boundary will bring some drier air back into the region Wednesday through late next week.
Discussion
... (This afternoon through next Friday) Issued at 1220 PM CDT Sat Sep 19 2026
A ridge, at the surface and aloft, is over the lower Mississippi Vally and northwest gulf coast this afternoon. While dewpoints have increased s...