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South Union Church, MS Weather Forecast
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South Union Church Weather Forecast
| TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SUNDAY | SUNDAY NIGHT | MONDAY | TUESDAY | WEDNESDAY |
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| Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Partly Cloudy | Mostly Clear | Mostly Clear | Partly Cloudy | Partly Cloudy | Mostly Clear | Mostly Clear |
| Lo: 75°FLo: 24°C | Hi: 99°FHi: 37°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: 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 |
| POP: 30% | POP: 20% | POP: 40% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 626 PM CDT Wed Aug 19 2026 
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South Union Church Forecast Discussion
Issued: 244 PM CDT Wed Aug 19 2026
Key Messages
- Dangerous heat stress conditions are expected across at least portions of the forecast area through the end of this week.
- Isolated severe storms capable of damaging wind gusts are possible across portions of the area today and tomorrow.
Discussion
... Issued at 244 PM CDT Wed Aug 19 2026
Dangerous heat remains a persistent concern over the next several days into early next week, but steady moisture content (as seen by dew points remaining in the low to mid ...