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Mount Siani Church, MS Weather Forecast
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Mount Siani Church Weather Forecast
| THIS AFTERNOON | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT |
 |  |  |  |  |  | | | | | | |
| Chance of T-Storm | Chance of T-Storm | Patchy Fog | Partly Cloudy | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear |
| Hi: 99°FHi: 37°C | Lo: 71°FLo: 22°C | Hi: 100°FHi: 38°C | Lo: 75°FLo: 24°C | Hi: 100°FHi: 38°C | Lo: 75°FLo: 24°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: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 126 PM CDT Sun Sep 13 2026 
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Issued: 1249 PM CDT Sun Sep 13 2026
Key Messages
Issued at 1247 PM CDT Sun Sep 13 2026- Midsummer-like heat will persist into at least the middle of next week. Little rainfall is expected during the next 7 days.
- A Heat Advisory is in effect for areas along and to the west of the Mississippi River through 7 PM CDT Sunday. A Heat Advisory is in effect areawide from Monday at 11 AM CDT until Tuesday at 7 PM CDT. Expect heat indices between 105 and 110 degrees.
- Temperatures will likely moderate by the end of next weekend, returning cl...