Created attachment 5017 Pop-up menu showing about as an item OK, first, I really like this Weather app and thank you developers for writing and maintaining it. I see this as a bug: According to the online docs that I see, there is supposed to be an item on the menu for "About". Normally, this is where the user sees the version and gets info about the developers and their web site. Maybe there is some other place where this info is located? See the .png attachment showing where the "about" item should/might be.
Online docs are for latest version. See release notes.