If you planning to travel to Red Clay State Historic Park, Chattanooga, 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 10:25 AM. The temperature feels like 78.55 with a humidity level of 89 so dress accordingly. Cloud coverage is 67 percent with visibility at 9 percent. Today’s UV index is 8, don’t forget the sunscreen if you need it! Today’s winds are traveling south-southwest at a speed of 7 MPH. At the end of the day don’t miss the sunset at 12:55 AM.