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City of Dayton, TNDayton, TN Weather Forecast
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| REST OF TODAY | TONIGHT | SUNDAY | SUNDAY NIGHT | COLUMBUS DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT |
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| Chance of T-Storm | Chance of T-Storm | Chance of Showers | Partly Cloudy | Sunny | Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear |
| Hi: 70°FHi: 21°C | Lo: 59°FLo: 15°C | Hi: 70°FHi: 21°C | Lo: 55°FLo: 13°C | Hi: 83°FHi: 28°C | Lo: 59°FLo: 15°C | Hi: 83°FHi: 28°C | Lo: 61°FLo: 16°C | Hi: 83°FHi: 28°C | Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C | Lo: 60°FLo: 16°C |
| POP: 100% | POP: 100% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 942 AM EDT Sat Oct 10 2026 
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Issued: 658 AM EDT Sat Oct 10 2026
Key Messages
Updated at 656 AM EDT Sat Oct 10 2026- The remnants of Hurricane Isaias will impact the region through Sunday.
- High winds with gusts of 60 mph or more are likely over the Tennessee mountains and foothills, southwestern North Carolina, and portions of southwest Virginia. Gusty winds of 40 mph or more are likely area-wide.
- Locally heavy rainfall could also lead to isolated flooding, mainly in the southern Plateau, southeast Tennessee, and southwest North Carolina
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