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Blount County, TN Weather Forecast
Blount County, TN Weather Forecast Date: 228 PM EDT Mon Aug 24 2026
The area/counties/county of: Northwest Blount, including the cities of: Happy Valley, Maryville, and Alcoa.or toggle through each period.
Rest of Today... Sunny. Highs in the lower to mid 80s. Light winds.
Tonight... Partly cloudy. Lows in the lower 60s. Light winds.
Tuesday... Sunny. Highs in the mid to upper 80s. Light winds.
Tuesday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s. Light winds.
Wednesday... Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Light winds. Chance of rain 20%.
Wednesday Night... Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the upper 60s. Chance of rain 50%.
Thursday... Mostly sunny. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid to upper 80s. Chance of rain 60%.
Thursday Night... Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly cloudy with a slight chance of showers after midnight. Lows in the upper 60s. Chance of rain 30%.
Friday... Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40%.
Friday Night... Partly cloudy. Lows in the mid 60s.
Saturday... Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s to lower 90s. Chance of rain 20%.
Saturday Night... Partly cloudy. Lows in the upper 60s.
POP = Probability of Precipitation
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