If you planning to travel to Muskoka Boat and Heritage Centre, Gravenhurst, Ontario, Canada, 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 12:54 PM. The temperature feels like 17.799999999999997 with a humidity level of 87 so dress accordingly. Cloud coverage is 77 percent with visibility at 9 percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling southeast at a speed of 3 MPH. At the end of the day don’t miss the sunset at 9:42 PM.