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Copiah County, MS Weather Forecast
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Copiah County Weather Forecast
| REST OF TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | LABOR DAY | TUESDAY | WEDNESDAY | THURSDAY | FRIDAY |
 |  |  | |  |  | | | | |
| Chance of T-Storm | Chance of T-Storm | Patchy Fog | Chance of T-Storm | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear |
| Lo: 71°FLo: 22°C | Hi: 91°FHi: 33°C | Lo: 71°FLo: 22°C | 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 Lo: 71°FLo: 22°C | 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 Lo: 71°FLo: 22°C |
| POP: 20% | POP: 40% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 836 PM CDT Fri Sep 04 2026 
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Issued: 1255 AM CDT Sat Sep 5 2026
Key Messages
- Dangerous heat stress will persist across portions of the forecast area into next week.
- Showers and thunderstorms over the next few days will be capable of locally heavy downpours and strong gusty winds.
Discussion
... Issued at 110 PM CDT Fri Sep 4 2026
This afternoon through next Friday...
Current radar scans show scattered showers and storms tracking west across Hwy 84. This is due to an easterly wave bringing a renewed surge of moisture mainly across portions of southeast MS. Rain ch...