This video describes how to set up and control the dynamic sun and sky lights for your outdoor scenes in Unreal Engine.
00:00 Intro
01:07 Setup Your Scene for Lighting
07:59 The Environment Light Mixer
09:26 Directional (Sun) Light
17:37 Ambient (Sky) Light
23:18 Sky Atmosphere
30:23 Light Shafts
33:12 Outro