If you planning to travel to Petrified Forest of the Black Hills, Piedmont, South Dakota, 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 2:23 PM. The temperature feels like 24.700000000000003 with a humidity level of 71 so dress accordingly. Cloud coverage is 46 percent with visibility at 12.9 percent. Today’s UV index is 2, don’t forget the sunscreen if you need it! Today’s winds are traveling south-southwest at a speed of 10 MPH. At the end of the day don’t miss the sunset at 11:18 PM.