My friend and I were gonna go for a walk. As i was leaving my house, he started pointing to three lights in the sky that proceeded to fly across the sky with no sound, very fast, just above the clouds. These object were not planes. The three objects flew side by side but not close. I lost sight of the objects because they flew out of my line of sight. Once these objects were gone. The clouds in my area dissipated. You can clearly see the cloud line. It made me wonder if the clouds were there to cover their flight path.