In this Unreal Engine 5 tutorial, I’m showing you how to take a very basic environment setup to the next level using realistic fog—especially if you’re a beginner. Most of us start with the same standard lighting stack: Directional Light, Exponential Height Fog, Post Process Volume, Sky Atmosphere, Skylight, and Volumetric Cloud. That setup is totally fine, but in this video I show you the “one more tool” that instantly upgrades the mood and cinematic feel of your scene—and the best part is, it’s completely free and inbuilt in UE 5.4. I use the new Local Fog Volume (Visual Effects) and demonstrate how I place, scale, rotate, and duplicate multiple fog volumes across my snow mountain and forest scene. I tweak settings like radial fog density, height fog density, height fog falloff, and show how rotation helps you align fog with slopes for a more natural look. Then I push it further by enabling Volumetric Fog inside Exponential Height Fog and adjusting values like extinction scale and start distance to get stronger depth and atmosphere. Finally, I show the most beautiful part: fog albedo and emissive colors. By tinting fog (even experimenting with different colors per volume), you can get awesome cinematic results—especially for night city scenes and aerial views. The main takeaway: combine Local Fog Volumes + Volumetric Fog and your scene goes from “basic” to “simply awesome.”