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Town of Moncks Corner, SCMoncks Corner, SC Weather Forecast
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Moncks Corner Weather Forecast
| TODAY | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
 |  |  |  | | | |  |  | | | |
| Sunny | Partly Cloudy | Chance of T-Storm | Mostly Clear | Sunny | Mostly Clear | Chance of T-Storm | Chance of T-Storm | Thunderstorms | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm |
| Hi: 99°FHi: 37°C | Lo: 79°FLo: 26°C | Hi: 99°FHi: 37°C | Lo: 75°FLo: 24°C | Hi: 99°FHi: 37°C | Lo: 75°FLo: 24°C | Hi: 99°FHi: 37°C | Lo: 75°FLo: 24°C | Hi: 91°FHi: 33°C | Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C | Lo: 75°FLo: 24°C |
| POP: 40% | POP: 50% | POP: 50% | POP: 70% | POP: 50% | POP: 30% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 537 AM EDT Tue Aug 18 2026 
Moncks Corner Radar Loop
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Moncks Corner Forecast Discussion
Issued: 740 AM EDT Tue Aug 18 2026
Key Messages
- 1) Heat will remain a concern today into late week.
- 2) A few strong to severe thunderstorms are possible each afternoon through Thursday. Scattered to widespread thunderstorms are expected Friday into the weekend.
Discussion
... KEY MESSAGE 1: Heat will remain a concern today into late week.
Today: A warm pattern will remain in place with large-scale ridging across the Deep South and Southeast United States. Much like the previous day, strong heating is exp...