Seven Islands Wildlife Refuge Weather Forecast

    • 71
    • 93

    Chance Thunderstorms

    • 69
    • 86

    Rain Showers Likely

    • 68
    • 89

    Chance Thunderstorms

    • 65
    • 90

    Slight Chance Thunderstorms

    • 67
    • 92

    Chance Rain Showers

Today 11 Sep Knox

Sunny. Highs in the lower 90s. Light Winds.

Tonight 11 Sep Knox

Mostly cloudy. A slight chance of Showers after midnight. A slight chance of Showers and Thunderstorms late. Lows in the lower 70s. Light Winds. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Seven Islands Wildlife Refuge Temperature Statistics

September Temperature

Sevierville Gatlinburg - Pigeon Forge Airport (10.6 miles)

  • Lowest 8 September, 2026

    64.4 °F

  • Average September

    79.6 °F

  • Highest 4 September, 2026

    98.6 °F

Climate (2021–2026)

Sevierville Gatlinburg - Pigeon Forge Airport (10.6 miles)

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  • Average Low 2021–2026

    48.7 °F

  • Average 2021–2026

    59.7 °F

  • Average High 2021–2026

    71.8 °F
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