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Powell, TN 7-Day Night Weather Forecast
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Powell, TN Weather Forecast
Powell, TN Weather Forecast Date: 228 AM EDT Wed Sep 16 2026
The area/counties/county of: Knox, including the cities of: Bearden, Knoxville, and Lake Forest.or toggle through each period.
Rest of Tonight... Mostly clear. Lows in the upper 60s. Light winds.
Wednesday... Sunny. Highs in the lower 90s. Light winds.
Wednesday Night... Mostly clear. Lows around 70. Light winds.
Thursday... Sunny. Highs in the mid 90s. Light winds.
Thursday Night... Partly cloudy. Lows around 70. Light winds.
Friday... Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20%.
Friday Night... Partly cloudy. Lows in the upper 60s.
Saturday... Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30%.
Saturday Night... Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows around 70. Chance of rain 20%.
Sunday... Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20%.
Sunday Night... Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 60s. Chance of rain 20%.
Monday... Partly sunny. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50%.
Monday Night... Mostly cloudy. A slight chance of showers in the evening. Lows in the upper 60s. Chance of rain 20%.
POP = Probability of Precipitation
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