I was outside smoking a cigarette on my back patio. Suddenly I looked up into the sky on a windy clear day. Thats when I noticed a weird hovering or floating black triangle shaped object in the blue sky. At this time I decided to take out my phone and film it, as I was filming it, it slowly floated down under the tree line after a couple of minutes. After that I stopped filming and went inside. About 15 minutes later I came outside to the front of my house getting ready to leave. Thats when I looked up at where I saw the object and there it was again just hovering there again, so I took my phone out again and filmed it. Minutes later it started floating down behind the tree line again. The next day I looked up in the sky again at about 12:30 pm, sure enough there it was again. I don't no what it could be, it's not a bird, it's not a plane or a drone.