Fayetteville, TN Weather Forecast
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| REST OF TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | SATURDAY | SATURDAY NIGHT | SUNDAY | MONDAY | TUESDAY |
| Chance of T-Storm | Chance of T-Storm | Partly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy | Mostly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy |
| Lo: 65°FLo: 18°C | Hi: 80°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C | Lo: 59°FLo: 15°C | Hi: 81°FHi: 27°C Lo: 55°FLo: 13°C | Hi: 81°FHi: 27°C Lo: 55°FLo: 13°C | Lo: 55°FLo: 13°C | Hi: 85°FHi: 29°C Lo: 55°FLo: 13°C | Hi: 85°FHi: 29°C Lo: 55°FLo: 13°C | Hi: 85°FHi: 29°C Lo: 55°FLo: 13°C |
| POP: 20% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 627 PM CDT Tue Sep 22 2026 

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Issued: 557 PM CDT Tue Sep 22 2026
Key Messages
Updated at 1110 AM CDT Tue Sep 22 2026- There is a low risk for strong to severe thunderstorms this afternoon across the southeastern half of the forecast area. Damaging wind gusts, small hail, and frequent lightning will be the main threats with this activity.
- A slightly cooler and drier airmass will begin to arrive on Wednesday night. Highs will fall back into the lower-mid 80s from Thursday-Monday, with lows in the mid 50s-lower 60s.
Aviation
... (00Z TAFS) Issued at 557 PM CDT Tue S...
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