Great Smoky Mountains National Park Weather Forecast

    • 14
    • 53

    Snow Showers Likely

    • 9
    • 24

    Chance Snow Showers

    • 26
    • 37

    Mostly Sunny

    • 33
    • 46

    Partly Sunny

    • 37
    • 48

    Chance Rain Showers

    • 34
    • 52

    Rain Showers Likely

    • 34
    • 45

    Chance Rain Showers

Today 13 Dec Sevier Smoky Mountains

Sunny. Highs in the mid 40s to upper 50s. West Winds 10 Mph or less.

Tonight 13 Dec Sevier Smoky Mountains

A chance of rain Showers this Evening, then rain Showers likely after midnight. Snow Showers likely with a slight chance of sleet late. Snow and sleet accumulation up to 1 inch. Brisk and much Colder with Lows 8 to 21. West Winds 5 to 15 Mph, increasing to northwest 15 to 25 Mph with Gusts up to 35 Mph after midnight. Chance of precipitation 70 percent. Wind chill Values around 1 below after midnight.

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Great Smoky Mountains National Park Temperature Statistics

December Temperature

Sevierville Gatlinburg - Pigeon Forge Airport (16.8 miles)

  • Lowest 4 December, 2025

    26.6 °F

  • Average December

    38.3 °F

  • Highest 10 December, 2025

    60.8 °F

Climate (2020–Present)

Sevierville Gatlinburg - Pigeon Forge Airport (16.8 miles)

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  • Average Low 2020–2025

    48.6 °F

  • Average 2020–2025

    59.5 °F

  • Average High 2020–2025

    71.5 °F
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