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Swansea High School, SC Weather Forecast
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Swansea High School Weather Forecast
| TODAY | TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT |
 |  |  |  | |  | | | | | | |
| Chance of T-Storm | Chance of T-Storm | Sunny | Partly Cloudy | Sunny | Mostly Clear | Sunny | Mostly Clear | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm |
| Hi: 100°FHi: 38°C | Lo: 79°FLo: 26°C | Hi: 99°FHi: 37°C | Lo: 75°FLo: 24°C | Hi: 95°FHi: 35°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: 91°FHi: 33°C | Lo: 71°FLo: 22°C |
| POP: 20% | POP: 20% | POP: 50% | POP: 50% | POP: 60% | POP: 60% |
POP = Probability of Precipitation.
Weather Outlook Updated: 308 AM EDT Mon Aug 17 2026 
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Swansea High School Forecast Discussion
Issued: 116 AM EDT Mon Aug 17 2026
Key Messages
- 1. Dangerous heat continues into this week with highest temperatures expected today.
- 2. Storm coverage more limited today, then increasing chances the remainder of the week.
Discussion
... KEY MESSAGE 1: Dangerous heat continues into this week with highest temperatures expected today.
Upper ridging is expected to persist into early next week with continued above average temperatures expected. Today should be the hottest day of this stretch with forecast hig...