If you planning to travel to NASCAR SpeedPark Smoky Mountains, Sevierville, Tennessee, here is your 6-day travel weather forecast to make sure you have all the essentials needed during your stay. Start your day when the sunrises at 12:16 PM. The temperature feels like 37.400000000000006 with a humidity level of 60 so dress accordingly. Cloud coverage is 41 percent with visibility at 14.9 percent. Today’s UV index is 3, don’t forget the sunscreen if you need it! Today’s winds are traveling west-southwest at a speed of 16 MPH. At the end of the day don’t miss the sunset at 10:22 PM.