Bonnair School, SC Weather Forecast
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Bonnair School Weather Forecast
| TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY |
| Mostly Clear | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Thunderstorms | Chance of T-Storm | Chance of T-Storm | Mostly Sunny | Mostly Clear | Mostly Clear |
| Lo: 75°FLo: 24°C | Hi: 95°FHi: 35°C | Lo: 75°FLo: 24°C | Hi: 95°FHi: 35°C | Lo: 75°FLo: 24°C | Hi: 95°FHi: 35°C | Lo: 71°FLo: 22°C | Hi: 90°FHi: 32°C Lo: 71°FLo: 22°C | Hi: 90°FHi: 32°C Lo: 71°FLo: 22°C | Hi: 91°FHi: 33°C | Hi: 91°FHi: 33°C Lo: 70°FLo: 21°C | Hi: 91°FHi: 33°C Lo: 70°FLo: 21°C |
| POP: 30% | POP: 20% | POP: 40% | POP: 40% | POP: 70% | POP: 70% | POP: 70% | POP: 70% |
POP = Probability of Precipitation.
Weather Outlook Updated: 801 PM EDT Tue Aug 18 2026 

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Bonnair School Forecast Discussion
Issued: 801 PM EDT Tue Aug 18 2026
Key Messages
1)Dangerous heat to continue for several days.
Discussion
... KEY MESSAGE 1... Dangerous heat to continue for several days.
An area of low pressure off of the northeastern US coast which aided in downslope heating will push off to the north and east on Wednesday. The elimination of the downslope component will allow low level thicknesses to increase. Surface temperatures decrease by a few degrees as a result. More importantly, coastal areas should see a mar...
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