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Chatham County Junior High School, GA Weather Forecast
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Chatham County Junior High School Weather Forecast
| TODAY | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT |
 |  |  |  | | | | | | | | |
| Sunny | Mostly Clear | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Mostly Clear | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm |
| Hi: 95°FHi: 35°C | Lo: 79°FLo: 26°C | Hi: 91°FHi: 33°C | Lo: 75°FLo: 24°C | Hi: 91°FHi: 33°C | Lo: 75°FLo: 24°C | Hi: 91°FHi: 33°C | Lo: 75°FLo: 24°C | Hi: 91°FHi: 33°C | Lo: 79°FLo: 26°C | Hi: 91°FHi: 33°C | Lo: 75°FLo: 24°C |
| POP: 50% | POP: 50% | POP: 70% | POP: 40% | POP: 20% | POP: 20% | POP: 20% | POP: 30% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 537 AM EDT Thu Aug 20 2026 
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Chatham County Junior High School Forecast Discussion
Issued: 720 AM EDT Thu Aug 20 2026
Key Messages
- 1) Heat will remain a concern into late week.
- 2) Afternoon and evening thunderstorm coverage will remain isolated through Thursday. An increase in thunderstorm coverage is expected Friday through the weekend.
Discussion
... KEY MESSAGE 1: Heat will remain a concern into late week.
Finally, after baking on the surface of the sun for the past two weeks it appears our heat wave is finally coming to a close. The ridge that has plagued us has weakened as upper t...