Poplar Springs Recreation Area Weather Forecast

    • 43
    • 73

    Mostly Sunny

    • 45
    • 73

    Mostly Sunny

    • 44
    • 73

    Mostly Sunny

    • 45
    • 73

    Partly Sunny

    • 48
    • 74

    Partly Sunny

    • 47
    • 73

    Partly Sunny

    • 48
    • 75

    Mostly Sunny

Today 23 Oct Loudon

Mostly sunny. Highs in the mid 70s.

Tonight 23 Oct Loudon

Mostly clear. Lows in the mid 40s. Light Winds.

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  • Temperature Real-Time

Poplar Springs Recreation Area Temperature Statistics

October Temperature

Knoxville, McGhee Tyson Airport (17.4 miles)

  • Lowest 19 October, 2026

    39.9 °F

  • Average October

    66.9 °F

  • Highest 15 October, 2026

    89.7 °F

Climate (2021–2026)

Knoxville, McGhee Tyson Airport (17.4 miles)

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  • Average Low 2021–2026

    51.4 °F

  • Average 2021–2026

    61.3 °F

  • Average High 2021–2026

    71.9 °F
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