If you planning to travel to Catfish Bay Water Ski Park, 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 1:54 PM. The temperature feels like 14.899999999999999 with a humidity level of 86 so dress accordingly. Cloud coverage is 54 percent with visibility at 11.2 percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling southwest at a speed of 7 MPH. At the end of the day don’t miss the sunset at 10:52 PM.