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St. Sehastians School Weather Forecast
| TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY |
 |  |  |  |  |  |  |  | | | | |
| Chance of Showers | Partly Sunny | Mostly Clear | Sunny | Partly Cloudy | Chance of T-Storm | Chance of T-Storm | Chance of Showers | Chance of Showers | Chance of Showers | Showers Likely | Showers Likely |
| Lo: 71°FLo: 22°C | Hi: 85°FHi: 29°C | Lo: 71°FLo: 22°C | Hi: 89°FHi: 32°C | Lo: 71°FLo: 22°C | Hi: 85°FHi: 29°C | Lo: 69°FLo: 21°C | Hi: 81°FHi: 27°C | Lo: 69°FLo: 21°C | Hi: 80°FHi: 27°C | Lo: 70°FLo: 21°C | Hi: 81°FHi: 27°C |
| POP: 20% | POP: 50% | POP: 50% | POP: 40% | POP: 40% | POP: 40% | POP: 60% | POP: 60% |
POP = Probability of Precipitation.
Weather Outlook Updated: 445 PM EDT Mon Aug 17 2026 
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St. Sehastians School Forecast Discussion
Issued: 1039 PM EDT Mon Aug 17 2026
Key Messages
1) Next chance of showers is on Thursday, potentially continuing through the upcoming weekend. Potential impacts appear to be limited so far.
Discussion
... .KEY MESSAGE 1... A cold front pushes through during Wednesday night with guidance consensus showing the front stalling to our south on Thursday. Shortwave energy pivoting along the base of a longwave trough aloft attempts to generate low pressure along the stalled front to our south. Further deepening...