Object was hovering briefly, turned about a 45 degree angle, stayed there a moment then disappeared.It was a bright, clear late afternoon and my wife and myself were driving thru St. Mary's location. The skies were clear for the most part, not many clouds at all. As I was driving, something caught my eye in the sky in the north west. It was silver, shining, disc shaped, but looked flat on the top and bottom. It was just huvering there then all of a sudden it turned to about a 45 degree angle, slowly started moving north, then in less than a second it just vanished.