When we started the hike it was partially cloudy and the higher we went, the cloudier it got and at the top of the mountain the visibility was about 30-50 feet. In all directions. I waited for about 30 minutes hoping that the winds will blow this cloud out, but it did not happen. This overlook is actually right on the border between two States.
Do you know the name of the mountain?
Weekend Update: As many of you identified, it is Clingman’s Dome in the Smoky Mountains National Park. This park is split between North Carolina and Tennessee. If you look on the map, this specific spot is shown right on the border of the two states, not sure where exact line is, as I didn’t see any signs around there indicating actual border.