If you planning to travel to Tuthill 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 1:16 PM. The temperature feels like 36.65 with a humidity level of 73 so dress accordingly. Cloud coverage is 11 percent with visibility at 13.4 percent. Today’s UV index is 3, don’t forget the sunscreen if you need it! Today’s winds are traveling southeast at a speed of 17 MPH. At the end of the day don’t miss the sunset at 11:02 PM.