Chestnut Hill Weather Forecast

    • 61
    • 81

    Mostly Sunny

    • 61
    • 85

    Mostly Sunny

    • 61
    • 86

    Mostly Sunny

    • 63
    • 88

    Partly Sunny

    • 62
    • 85

    Partly Sunny

    • 63
    • 84

    Partly Sunny

    • 64
    • 84

    Partly Sunny

Today 17 Sep Jefferson

Mostly sunny. Highs in the lower 80s. Light Winds.

Tonight 17 Sep Jefferson

Partly cloudy this Evening, then becoming mostly clear. Lows around 60. Light Winds.

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Chestnut Hill Temperature Statistics

September Temperature

Sevierville Gatlinburg - Pigeon Forge Airport (11.8 miles)

  • Lowest 8 September, 2025

    51.8 °F

  • Average September

    68.9 °F

  • Highest 5 September, 2025

    87.8 °F

Climate (2020–Present)

Sevierville Gatlinburg - Pigeon Forge Airport (11.8 miles)

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  • Average Low 2020–2025

    48.5 °F

  • Average 2020–2025

    59.4 °F

  • Average High 2020–2025

    71.5 °F
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