I don't believe the Weather app in iOS 15 /fully/ uses Dark Sky; just for some things. But that appears to change in iOS 16 with /all/ the data coming from Weat

I don't believe the Weather app in iOS 15 /fully/ uses Dark Sky; just for some things. But that appears to change in iOS 16 with /all/ the data coming from WeatherKit (aka Dark Sky). Edit: Here's the support page that details this: https://support.apple.com/en-us/HT211777 https://support.apple.com/en-us/HT211777