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Roane County Weather Forecast
Roane County, TN Weather Forecast Date: 706 AM EDT Thu Aug 27 2026
Weather forecast for Roane County, TN
Today Hi: 90°FHi: 32°C Lo: 69°F Lo: 21°C |
Today... Mostly sunny. A chance of showers and thunderstorms this afternoon. Highs around 90. Light winds. Chance of rain 50%. |
| Fri Hi: 89°FHi: 32°C Lo: 65°F Lo: 18°C |
Friday... Mostly sunny. A slight chance of showers and thunderstorms late. Highs in the upper 80s. Light winds. Chance of rain 20%. |
Sat Hi: 90°FHi: 32°C Lo: 69°F Lo: 21°C |
Saturday... Sunny. Highs around 90. Light winds. |
| Sun Hi: 90°FHi: 32°C Lo: 69°F Lo: 21°C |
Sunday... Mostly sunny. Highs around 90. |
| Mon Hi: 91°FHi: 33°C Lo: 70°F Lo: 21°C |
Monday... Sunny. Highs in the lower 90s. |
| Tue Hi: 91°FHi: 33°C Lo: 71°F Lo: 22°C |
Tuesday... Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20%. |
| Wed Hi: 91°FHi: 33°C |
Wednesday... Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20%. Heat index values around 105. |
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