Materials for day night system

So Want to create a day night system. I want to create different time of days for the sky in a material and be able to blend between sky domes. If this is the correct way of how to do it than hOw would I Merge between several different texture? And then pass a variable for the time of day ? My goal here is just to create a day niut system anyone with outer ways of approaching plZ let me know :).

Have you looked at how the default sky dome does it? Check out this tutorial

Well I was more concerned with bringing in my own sky dome material . Rather than using epics . Not how to set up the actual time of day yet . But setting up the merging between my own dawn dusk and night phases .

Epic’s skydome is capable of doing this. You should look it up and learn how it works.