Cosby Weather Forecast

    • 30
    • 41

    Mostly Sunny

    • 34
    • 46

    Rain

    • 39
    • 44

    Rain

    • 35
    • 50

    Chance Rain

    • 32
    • 49

    Chance Rain

    • 26
    • 42

    Partly Sunny

    • 32
    • 47

    Partly Sunny

Today 3 Dec Cocke Smoky Mountains

Partly sunny. Highs in the upper 30s to lower 40s. Light Winds.

Tonight 3 Dec Cocke Smoky Mountains

Mostly clear and cold. Near steady temperature in the lower 30s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cosby Temperature Statistics

December Temperature

Sevierville Gatlinburg - Pigeon Forge Airport (16.2 miles)

  • Lowest 1 December, 2025

    32 °F

  • Average December

    38.3 °F

  • Highest 1 December, 2025

    44.6 °F

Climate (2020–Present)

Sevierville Gatlinburg - Pigeon Forge Airport (16.2 miles)

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  • Average Low 2020–2025

    48.6 °F

  • Average 2020–2025

    59.5 °F

  • Average High 2020–2025

    71.6 °F
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