If you planning to travel to USS South Dakota Battleship Memorial, Sioux Falls, 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 10:46 AM. The temperature feels like 72.15 with a humidity level of 56 so dress accordingly. Cloud coverage is 47 percent with visibility at 12.7 percent. Today’s UV index is 7, don’t forget the sunscreen if you need it! Today’s winds are traveling east at a speed of 12 MPH. At the end of the day don’t miss the sunset at 2:09 AM.