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City of Knoxville, TennesseeKnoxville, TN 7-Day Weather Forecast
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Knoxville Weather Forecast
Knoxville, TN Weather Forecast Date: 706 PM EDT Sat Aug 29 2026
Weather forecast for Knoxville, TN
Tonight Lo: 69°F Lo: 21°C |
Tonight... Partly cloudy. Lows in the upper 60s. Light winds. |
Sun Hi: 91°FHi: 33°C Lo: 70°F Lo: 21°C |
Sunday... Sunny. Highs in the lower 90s. Light winds. |
| Mon Hi: 91°FHi: 33°C Lo: 71°F Lo: 22°C |
Monday... Sunny. Highs in the lower 90s. Light winds. |
| Tue Hi: 95°FHi: 35°C Lo: 75°F Lo: 24°C |
Tuesday... Sunny. Highs in the mid 90s. |
| Wed Hi: 95°FHi: 35°C Lo: 75°F Lo: 24°C |
Wednesday... Sunny. Highs in the mid 90s. |
Thu Hi: 95°FHi: 35°C Lo: 71°F Lo: 22°C |
Thursday... Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20%. |
| Fri Hi: 95°FHi: 35°C Lo: 71°F Lo: 22°C |
Friday... Mostly sunny. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40%. |
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