If you planning to travel to 7th Inning Splash Waterpark, Piedmont, South Carolina, 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 11:56 AM. The temperature feels like 69.1 with a humidity level of 96 so dress accordingly. Cloud coverage is 77 percent with visibility at 8.3 percent. Today’s UV index is 2, don’t forget the sunscreen if you need it! Today’s winds are traveling east-northeast at a speed of 5 MPH. At the end of the day don’t miss the sunset at 10:29 PM.