Gatlinburg Weather Forecast

    • 70
    • 91

    Increasing Clouds

    • 68
    • 91

    Chance Thunderstorms

    • 66
    • 90

    Chance Thunderstorms

    • 67
    • 90

    Chance Thunderstorms

    • 65
    • 89

    Rain Showers Likely

    • 64
    • 87

    Rain Showers

Today 17 Sep Sevier Smoky Mountains

Sunny. Highs in the 70s to mid 80s. Light Winds.

Tonight 17 Sep Sevier Smoky Mountains

Partly cloudy. Lows in the 60s to lower 70s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gatlinburg Temperature Statistics

September Temperature

Sevierville Gatlinburg - Pigeon Forge Airport (9.9 miles)

  • Lowest 10 September, 2026

    62.6 °F

  • Average September

    78 °F

  • Highest 4 September, 2026

    98.6 °F

Climate (2021–2026)

Sevierville Gatlinburg - Pigeon Forge Airport (9.9 miles)

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  • Average Low 2021–2026

    48.8 °F

  • Average 2021–2026

    59.7 °F

  • Average High 2021–2026

    71.8 °F
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