I have a question about making animated skies... is it possible to make 3d models of clouds? and what is a good easy way to make a real looking sky, and how would I create weather and day night transition using a clock, I want the day and night transition to be controled by the clock like if it's 7:00pm in summer the sun and sky should have a orange glow acting like a sunset ect.

Thanks for your time, I know this isn't with the error's above thing , or related to this topic, but I didn't want to flood or spam space on creating a new post. So I post it here.