A motion-activated security camera was triggered by rain falling during a recent storm.
About 10 seconds into the video, there is a silent horizontal beam of light that is flying in/out of the clouds at a steady speed and constant altitude that appears in the sky over Arizona.
When the object is about to leave the frame, there appears to be water/cloud vapor dripping/rolling off the edge of it.
Next, a tic tac shaped object flying over Illinois and fast moving, tumbling object, flying through the clouds over Texas.