Beautiful Mac wallpapers chosen to match the weather near you
The images are from the photo website interfacelift.com, which currently includes ones up to 3840x2160 (the 4K Ultra High Definition TV standard). There's no preference or setting within Weather Wall to set what pixel dimensions you want, but if you visit the interfacelift.com site directly, it does automatically identify the resolution of your screen. You could just get all the shots directly from there, but for just making your desktop wallpaper sparklingly gorgeous and in some way related to the weather, get Weather Wall for free from the Mac App Store.
Weather Wall requires OS X 10.8 or higher, plus an internet connection
Who Weather Wall is for:
Any Mac user with a great screen, including Retina display models
Who Weather Wall is not for:
Someone who has so many documents and windows open that they can't see their desktop
-- William Gallagher (@WGallagher)