Gatlinburg Tennessee Weather Conditions

15 Day Forecast

Averages & Records

Here are some of our favorite sites to check out the weather in Gatlinburg, TN and The Great Smoky Mountains National Park.  You may see very different conditions on different websites since they may have reporting stations 20-50 miles apart.  Conditions can vary greatly in the mountains due to elevation, with a 30 degree difference routinely reported between Gatlinburg and Clingman's Dome.