Description
This is a custom SCS weather rework designed to improve the overall atmosphere and visual quality of the game. It includes a fully custom weather definition with 8 sunny (non-rain) skyboxes and 4 overcast rain skyboxes, giving more variety and a more natural look across all conditions.
Lighting and sky colors have been adjusted to stay true to the SCS style while making everything feel more immersive and consistent.
Compatibility:
- Not compatible with other weather mods or anything that changes weather definitions
- Fully compatible with PNG/PNL texture packs and other texture-based mods
Included In The Download:
- Project Ultimate Weather for ATS 1.59
- Project Ultimate Reshade Mega Pack
- Instructions for setting up
💡 Others also downloaded: PNG Street Lamps [1.58], Engine Sound Megapack V5.0 [1.58], Real World Billboards V2026.05.07.
Compatibility: ATS 1.59, 1.58, 1.59 Weather, Rain 1.59
Author: Unknown
How to install this mod (Full installation guide)
- Download and extract the mod. File extension should be .scs (ModsHost download guide).
- Find the mods folder on your computer
- Windows – /Documents/American Truck Simulator/mod
- Copy the downloaded file to your Mods folder
- Launch the game and enjoy your mod!
Problems? Let us know in the comments! Your feedback helps modders improve the mod. Also, be sure to check the comments section - other players may have already shared solutions to common issues.
Download mod
ULWTMGPV2AT159_v2.0.rar (54 MB) Safe to download: Check PJUW_ATS158UNP_v1.58.rar (34 MB) Safe to download: CheckShare Your Gameplay!
Submit a screenshot of this mod!
Submit a YouTube video.

