Cosby Weather Forecast

    • 35
    • 45

    Rain Showers

    • 37
    • 45

    Chance Rain Showers

    • 33
    • 48

    Mostly Cloudy

    • 33
    • 50

    Chance Rain Showers

    • 28
    • 42

    Slight Chance Snow Showers

    • 31
    • 48

    Partly Sunny

    • 34
    • 53

    Chance Rain Showers

Today 4 Dec Cocke Smoky Mountains

Mostly cloudy. Highs in the mid 30s to upper 40s. Light Winds.

Tonight 4 Dec Cocke Smoky Mountains

Rain Showers. Cold. Near steady temperature in the upper 30s. Light Winds. Chance of rain near 100 percent.

Graph Plots Open in Graphs

  • 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

    38.6 °F

  • Highest 1 December, 2025

    44.6 °F

Climate (2020–Present)

Sevierville Gatlinburg - Pigeon Forge Airport (16.2 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    48.6 °F

  • Average 2020–2025

    59.5 °F

  • Average High 2020–2025

    71.6 °F
Get WillyWeather+ to remove ads