If you planning to travel to Cleghorn Springs Hatchery & Visitors Center, 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 1:50 PM. The temperature feels like -3.6500000000000004 with a humidity level of 78 so dress accordingly. Cloud coverage is 68 percent with visibility at 11 percent. Today’s UV index is 2, don’t forget the sunscreen if you need it! Today’s winds are traveling east-southeast at a speed of 4 MPH. At the end of the day don’t miss the sunset at 12:25 AM.