Why does the moon appear on cloudy night sky? Now, I was looking the sky when I saw the Moon showing up in a sky completely cloudy, like this: 



But a little different. The clouds were doing an eye shape. What does explain that phenomenon? Looks as if moonbeams drilled through the clouds!
Clouds are obviously not completely opaque, and what you are seeing is a break in the clouds. It is of course possible for the clouds to cover the moon, however, often the moon can shine brightly through the clouds and illuminate the clouds in some nice way.

This video might help in a visual way: https://www.youtube.com/watch?v=aLd_yhIWE48