How to get rid of Cupertino in iPhone Weather on home screen
I have. Even searching for this and found what I was looking for.
On the Home Screen, the weather widget displays Cupertino by default - to change this hold down on the widget and select “edit widget” you will see the default city of Cupertino displayed. Just select “my location” to save to the city you’re in (or any other city if you want this to be your default choice.