Cosby Weather Forecast
- 52
- 74
Gradual Clearing
- 55
- 77
Mostly Sunny
- 57
- 79
Mostly Sunny
- 58
- 79
Mostly Sunny
- 59
- 81
Mostly Sunny
- 59
- 81
Mostly Sunny
Today 7 Sep Cocke Smoky Mountains
Partly sunny in the Morning, then clearing. Highs in the upper 50s to lower 70s. Light Winds.
Tonight 7 Sep Cocke Smoky Mountains
Mostly clear. Lows in the mid 40s to lower 50s. Light Winds.
Cosby Temperature Statistics
September Temperature
Sevierville Gatlinburg - Pigeon Forge Airport (16.2 miles)
Lowest 2 September, 2025
60.8 °FAverage September
68.9 °FHighest 1 September, 2025
82.4 °F
Climate (2020–Present)
Sevierville Gatlinburg - Pigeon Forge Airport (16.2 miles)
Average Low 2020–2025
48.5 °FAverage 2020–2025
59.4 °FAverage High 2020–2025
71.5 °F