If you planning to travel to J.H. Keith Cascade Falls Picnic Area, 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 2:18 PM. The temperature feels like 10.549999999999999 with a humidity level of 66 so dress accordingly. Cloud coverage is 53 percent with visibility at 14.5 percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling west-northwest at a speed of 21 MPH. At the end of the day don’t miss the sunset at 11:54 PM.