If you planning to travel to Wind Cave National Park, Hot Springs, 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 1:46 PM. The temperature feels like 46.5 with a humidity level of 31 so dress accordingly. Cloud coverage is 10 percent with visibility at 14.9 percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling west at a speed of 13 MPH. At the end of the day don’t miss the sunset at 11:28 PM.