My New Lighting Idea

In a previous unit I created a steampunk western themed level which I intended to taker place at sunset, however in one of my peer review sessions one of my peers pointed out to me that my level looked like it was set on a distant planet.  I think that with some tweaks to my current lighting in that level I could fix this problem and make it look muck more realistic.  I will be using the lighting in UE4 that I touched on earlier and also will be going back to Jeremy Vickers tutorials for guidance.