Just starting to look at iOS12 and WatchOS5 and something which might be useful for Weather Gods is Siri Shortcuts.
These are new to iOS12 and allow a developer to let Siri know about a shortcut.
For example, if you checked the weather every day at 7 am for New York using Weather Gods then we would let Siri know about this. Eventually or maybe quite quickly, Siri will start to suggest this as a shortcut and this would appear on the lock screen at 7 am or on the Siri watch face.
It would say something like 'Check the weather!'. You would tap on this and it would launch straight into Weather Gods with the weather for New York.
You could also record a voice command for Siri 'New York Weather' and say this to Siri anytime.
We can also take it one step further and return the weather for New York right on the lock screen, no app launch needed.
Ok, how likely would you be to use these shortcuts? Would they be of benefit?