Unity Asset Store – Global Snow v6.8

Download Unity Asset – Global Snow (Latest version).

From the creator of of Beautify and Volumetric Fog & Mist, comes Global Snow, the most convenient, complete and gorgeous solution to render your scene as a beautiful winter landscape with a single click. Just add a script to your camera and customize the results.

Global Snow works with your existing scene, including standard Terrain, Tree and Grass, SpeedTree and many other shaders: you don't have to change your shaders or use new snowed prefabs.

Global Snow is an all-in-one, drag & drop solution (with many options) that also plays nicely along with other terrain shaders as well.

More details and features - https://assetstore.unity.com/packages/vfx/shaders/fullscreen-camera-effects/global-snow-79795