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Mc Ghee Tyson Weather Forecast
| REST OF TODAY | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT |
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| Sunny | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Mostly Sunny | Mostly Clear | Sunny | Mostly Clear | Mostly Sunny | Mostly Clear |
| Hi: 90°FHi: 32°C | Lo: 71°FLo: 22°C | Hi: 90°FHi: 32°C | Lo: 70°FLo: 21°C | Hi: 87°FHi: 31°C | Lo: 69°FLo: 21°C | Hi: 87°FHi: 31°C | Lo: 69°FLo: 21°C | Hi: 87°FHi: 31°C | Lo: 65°FLo: 18°C | Hi: 87°FHi: 31°C | Lo: 65°FLo: 18°C |
| POP: 20% | POP: 50% | POP: 70% | POP: 70% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 228 PM EDT Wed Aug 19 2026 
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Issued: 130 PM EDT Wed Aug 19 2026
Key Messages
Updated at 126 PM EDT Wed Aug 19 2026- Remnants of upstream storms may affect the area late tonight and Thursday morning, if it holds together.
- Additional rounds of showers/storms possible Thursday afternoon and Thursday night/Friday morning. There is a Marginal Risk of severe storms in southern sections Thursday afternoon.
- Mostly dry conditions with near normal temperatures through the weekend and early next weekk
Discussion
... Issued at 126 PM EDT Wed Au...