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St. Clair Church, MS Weather Forecast
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St. Clair Church Weather Forecast
| TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY |
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| Partly Cloudy | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny |
| Lo: 71°FLo: 22°C | Hi: 100°FHi: 38°C | Lo: 71°FLo: 22°C | Hi: 101°FHi: 38°C | Lo: 75°FLo: 24°C | Hi: 100°FHi: 38°C | Lo: 75°FLo: 24°C | Hi: 100°FHi: 38°C | Lo: 71°FLo: 22°C | Hi: 99°FHi: 37°C | Lo: 71°FLo: 22°C | Hi: 99°FHi: 37°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 605 PM CDT Sat Sep 12 2026 
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Issued: 643 PM CDT Sat Sep 12 2026
Key Messages
Issued at 643 PM CDT Sat Sep 12 2026- Midsummer-like heat will return to the Mid-South on Sunday and will persist into at least the middle of next week.
- Temperatures will likely moderate by next weekend, returning closer to seasonal normals with highs near 90 degrees.
Discussion
... (This evening through next Friday) Issued at 130 PM CDT Sat Sep 12 2026
Midday GOES water vapor imagery showed a compact deep upper trough moving through the Midsouth. A shortwave trough was evident over the ...