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Port Gibson Weather Forecast
| TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY |
 |  | | | | | | | | | | |
| Mostly Clear | Sunny | Clear | Sunny | Clear | Clear | Clear | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear |
| Lo: 61°FLo: 16°C | Hi: 91°FHi: 33°C | Lo: 65°FLo: 18°C | Hi: 91°FHi: 33°C | Lo: 61°FLo: 16°C | Hi: 91°FHi: 33°C Lo: 65°FLo: 18°C | Hi: 91°FHi: 33°C Lo: 65°FLo: 18°C | Hi: 91°FHi: 33°C Lo: 55°FLo: 13°C | Hi: 91°FHi: 33°C Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C Lo: 51°FLo: 11°C | Hi: 79°FHi: 26°C Lo: 51°FLo: 11°C | Hi: 85°FHi: 29°C Lo: 59°FLo: 15°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 556 PM CDT Mon Oct 12 2026 
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Issued: 205 PM CDT Mon Oct 12 2026
Key Messages
- Limited threat for fire danger will exist this afternoon areawide and then over the east Tuesday.
- Dry weather with warmer than normal temperatures are anticipated through Friday.
- A significant dry cold front is expected Friday that will usher in cooler and seasonable fall temperatures for the weekend.
Discussion
... Issued at 157 PM CDT Mon Oct 12 2026
Through Tuesday: Ridging surface and aloft will remain dominant over the region through Tuesday. Together these features will maintain w...