If you planning to travel to Regional Health, Rapid City, 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 1:57 PM. The temperature feels like 23.799999999999997 with a humidity level of 68 so dress accordingly. Cloud coverage is 73 percent with visibility at 9.6 percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling south-southeast at a speed of 10 MPH. At the end of the day don’t miss the sunset at 11:18 PM.