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Allegheny Church, TN Weather Forecast
Allegheny Church, TN Weather Forecast Date: 228 PM EDT Mon Aug 31 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 90s. Light winds.
Tonight... Mostly clear. Lows in the lower 70s. Light winds.
Tuesday... Sunny. Highs in the lower to mid 90s. Light winds.
Tuesday Night... Mostly clear. Lows in the lower 70s. Light winds.
Wednesday... Sunny. Highs in the lower to mid 90s. Light winds. Heat index values around 106.
Wednesday Night... Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s.
Thursday... Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid to upper 90s. Chance of rain 20%. Heat index values around 106.
Thursday Night... Partly cloudy in the evening, then clearing. Lows in the lower 70s.
Friday... Sunny. A slight chance of showers in the morning, then a slight chance of showers and thunderstorms in the afternoon. Highs in the lower to mid 90s. Chance of rain 20%. Heat index values around 106.
Friday Night... Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 70s. Chance of rain 20%.
Saturday... Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20%.
Saturday Night... Partly cloudy. Lows in the upper 60s.
POP = Probability of Precipitation
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