If you planning to travel to Muskoka Steamships, 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 12:30 PM. The temperature feels like 27.200000000000003 with a humidity level of 90 so dress accordingly. Cloud coverage is 85 percent with visibility at 8.6 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 13 MPH. At the end of the day don’t miss the sunset at 9:39 PM.