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Carter Lake, TN Weather Forecast
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Carter Lake Weather Forecast
| REST OF TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY |
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| Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Partly Cloudy | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Partly Cloudy | Mostly Sunny |
| Lo: 69°FLo: 21°C | Hi: 87°FHi: 31°C | Lo: 69°FLo: 21°C | Hi: 83°FHi: 28°C | Lo: 65°FLo: 18°C | Hi: 87°FHi: 31°C | Lo: 61°FLo: 16°C | Hi: 83°FHi: 28°C | Lo: 60°FLo: 16°C | Hi: 83°FHi: 28°C | Lo: 61°FLo: 16°C | Hi: 87°FHi: 31°C |
| POP: 50% | POP: 50% | POP: 40% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 228 AM EDT Thu Aug 20 2026 
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Carter Lake Forecast Discussion
Issued: 303 AM EDT Thu Aug 20 2026
Key Messages
Updated at 247 AM EDT Thu Aug 20 2026- Widespread fog less likely this morning, but isolated patchy fog possible for some.
- Decaying bow echo may bring some gusty winds across the northern plateau later this morning.
- Another round of showers/storms becoming more likely for this afternoon and evening. Main threats: damaging winds and small hail.
- Mostly dry conditions with near normal temperatures through the weekend and early next week
Discussion
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