If you planning to travel to Wings of Mackinac Butterfly Conservatory, Mackinac Island, Michigan, 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 1:17 PM. The temperature feels like 22.55 with a humidity level of 91 so dress accordingly. Cloud coverage is 90 percent with visibility at 6 percent. Today’s UV index is 1, don’t forget the sunscreen if you need it! Today’s winds are traveling southwest at a speed of 10 MPH. At the end of the day don’t miss the sunset at 9:57 PM.