Abdullah Almuntassir has posted several new comparison screenshots showcasing enhanced sky colours with respect to the upcoming Version 2.6 update for Ultra Weather XP. For context purposes, the images are taken at the same time and altitude. As usual, the update will be free of charge for existing users (of Ultra Weather XP Version 2.0+).
Check out the screenshots below. Keep in mind, the update is still very much WIP.
To view the original images and description, join the developers closed Facebook group. Alternatively, for more information about the current version of Ultra Weather XP, visit the product sales page via the x-plane.org store.
In other news, the team has already started working on the Version 3.0 update which is slated to include volumetric clouds.