If you planning to travel to Black Hills National Forest, 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 11:39 AM. The temperature feels like 66.95 with a humidity level of 46 so dress accordingly. Cloud coverage is 8 percent with visibility at 14.6 percent. Today’s UV index is 9, don’t forget the sunscreen if you need it! Today’s winds are traveling west-southwest at a speed of 5 MPH. At the end of the day don’t miss the sunset at 2:20 AM.