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Sullivan Park, SC Weather Forecast
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Sullivan Park Weather Forecast
| THIS AFTERNOON | TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT |
 |  | |  |  |  | |  | | | |  |
| Chance of T-Storm | Patchy Fog | Patchy Fog | Mostly Clear | Sunny | Partly Cloudy | Sunny | Chance of Showers | Sunny | Partly Cloudy | Chance of T-Storm | Chance of T-Storm |
| Hi: 95°FHi: 35°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: 95°FHi: 35°C | Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C | Lo: 71°FLo: 22°C |
| POP: 20% | POP: 30% | POP: 30% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1113 AM EDT Sat Aug 15 2026 
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Sullivan Park Forecast Discussion
Issued: 206 PM EDT Sat Aug 15 2026
Key Messages
1. Heat Advisory remains in effect for this afternoon, covering most of northeast Georgia and the South Carolina Upstate as well as the Charlotte Metro area. Another Heat Advisory issued for the same area on Sunday. Hot and humid weather continues into the first part of next week, with triple digit heat index values likely over the low terrain each afternoon. 2. There overall severe threat is lower than previously expected this afternoon but not eliminat...