Alcoa Weather Forecast

    • 50
    • 73

    Decreasing Clouds

    • 47
    • 74

    Mostly Sunny

    • 49
    • 74

    Mostly Sunny

    • 52
    • 76

    Mostly Sunny

    • 55
    • 77

    Mostly Sunny

    • 56
    • 78

    Mostly Sunny

Today 9 Oct NW Blount

Mostly sunny. Highs in the lower to mid 70s. Northeast Winds 10 Mph or less.

Tonight 9 Oct NW Blount

Partly cloudy. Lows in the upper 40s. Light Winds.

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Alcoa Temperature Statistics

October Temperature

Knoxville, McGhee Tyson Airport (1.9 miles)

  • Lowest 2 October, 2025

    55.9 °F

  • Average October

    69 °F

  • Highest 1 October, 2025

    84.9 °F

Climate (2020–Present)

Knoxville, McGhee Tyson Airport (1.9 miles)

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  • Average Low 2020–2025

    51 °F

  • Average 2020–2025

    60.7 °F

  • Average High 2020–2025

    71.2 °F
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