St. Johns School, SC Weather Forecast
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St. Johns School Weather Forecast
| TODAY | TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT |
| Chance of T-Storm | Chance of T-Storm | Sunny | Mostly Clear | Sunny | Partly Cloudy | Mostly Sunny | Partly Cloudy | Mostly Sunny | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm |
| Hi: 89°FHi: 32°C | Lo: 65°FLo: 18°C | Hi: 89°FHi: 32°C | Lo: 61°FLo: 16°C | Hi: 89°FHi: 32°C | Lo: 65°FLo: 18°C | Hi: 85°FHi: 29°C | Lo: 69°FLo: 21°C | Hi: 89°FHi: 32°C | Lo: 69°FLo: 21°C | Hi: 85°FHi: 29°C | Lo: 69°FLo: 21°C |
| POP: 40% | POP: 40% | POP: 40% | POP: 70% | POP: 70% |
POP = Probability of Precipitation.
Weather Outlook Updated: 652 AM EDT Sat Aug 22 2026 

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St. Johns School Forecast Discussion
Issued: 220 PM EDT Sat Aug 22 2026
Key Messages
1. Isolated showers and thunderstorms remain possible in the mountains and foothills through this evening. If a thunderstorm develops it could pose a risk of damaging winds. 2. Drier weather returns Sunday through early next week, followed by daily shower and thunderstorm chances returning Wednesday through Friday.
Discussion
... Key message 1: Isolated showers and thunderstorms remain possible in the mountains and foothills through this evening. If a thunderstorm develops it could pos...
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