Alley Bluff Tennessee Valley Authority Wild Area Weather Forecast

    • 46
    • 75

    Decreasing Clouds

    • 49
    • 76

    Mostly Cloudy

    • 46
    • 77

    Partly Sunny

    • 49
    • 79

    Partly Sunny

    • 56
    • 79

    Mostly Cloudy

    • 58
    • 74

    Rain Showers Likely

    • 58
    • 74

    Chance Rain Showers

Today 26 Oct Decatur

Mostly cloudy in the Morning, then becoming partly sunny. A 20 percent chance of Showers. Highs in the upper 70s.

Tonight 26 Oct Decatur

Partly sunny Early, then becoming partly cloudy. Lows in the mid 40s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Alley Bluff Tennessee Valley Authority Wild Area Temperature Statistics

October Temperature

Lexington-Parsons Beech River Regional Airport (8.7 miles)

  • Lowest 18 October, 2026

    35.6 °F

  • Average October

    64.6 °F

  • Highest 1 October, 2026

    93.2 °F

Climate (2021–2026)

Lexington-Parsons Beech River Regional Airport (8.7 miles)

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  • Average Low 2021–2026

    50.2 °F

  • Average 2021–2026

    61.3 °F

  • Average High 2021–2026

    72.9 °F
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