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Johnston Ponds, TN Weather Forecast
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Johnston Ponds Weather Forecast
| TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
 |  |  | | | | |  |  | | | |
| Chance of T-Storm | Chance of T-Storm | Partly Cloudy | Chance of T-Storm | Partly Cloudy | Chance of T-Storm | Clearing | Sunny | Mostly Clear | Sunny | Partly Cloudy | Chance of T-Storm |
| Lo: 69°FLo: 21°C | Hi: 90°FHi: 32°C | Lo: 69°FLo: 21°C | Hi: 91°FHi: 33°C | Lo: 69°FLo: 21°C | Hi: 91°FHi: 33°C | Lo: 70°FLo: 21°C | Hi: 91°FHi: 33°C | Lo: 71°FLo: 22°C | Hi: 91°FHi: 33°C | Lo: 71°FLo: 22°C | Hi: 91°FHi: 33°C |
| POP: 40% | POP: 20% | POP: 20% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 706 PM EDT Thu Aug 27 2026 
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Issued: 746 PM EDT Thu Aug 27 2026
Key Messages
Updated at 142 PM EDT Thu Aug 27 2026- Scattered storms expected this afternoon and evening, with the possibility of a severe storm or two. Isolated to scattered storms expected on Friday too, with less coverage overall and little to no threat of severe storms.
- Most locations will be dry for the weekend with return of hot and humid conditions early next week.
Discussion
... Issued at 142 PM EDT Thu Aug 27 2026
Synoptic scale troughing from the Hudson Bay area southward through the easter...