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Mount Union Church, MS Weather Forecast
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Mount Union Church Weather Forecast
| THIS AFTERNOON | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT |
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| Chance of T-Storm | Partly Cloudy | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Fog | Sunny | Mostly Clear | Sunny | Clearing | Chance of T-Storm | Clearing |
| Hi: 99°FHi: 37°C | Lo: 75°FLo: 24°C | Hi: 99°FHi: 37°C | Lo: 75°FLo: 24°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: 20% | POP: 20% | POP: 50% | POP: 30% | POP: 20% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 126 PM CDT Wed Aug 19 2026 
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Issued: 1213 PM CDT Wed Aug 19 2026
Key Messages
Issued at 12013 PM CDT Wed Aug 19 2026- An Extreme Heat Warning and Heat Advisory remain in effect through 8 PM tonight, with heat index values expected to peak between 105F and 112F.
- A Marginal to Slight Risk for strong-to-severe thunderstorm threat exists tonight, primarily for damaging winds and a tornado or two. Ensure your weather alert notifications are enabled through the overnight period.
- A transition to a zonal/northwest flow regime late this wee...