Skryim Special Edition (Fully Modded) - Vivid Weathers vs Climates of Tamriel Showcase - YouTube
So I started my first playthrough with Dolomite Weathers and Forest Borealis - here's a crap video I made, but it showcases the weather diversity fairly well : r/skyrimmods
Dolomite Weathers - Natural Lighting Vivid Atmospherics II 日本語化対応 環境 - Skyrim Special Edition Mod データベース MOD紹介・まとめサイト