Is Boruto published in Weekly Shonen Jump? Is Boruto published in Weekly Shonen Jump? It seems to come out monthly but it was on the cover of and in Weekly Shonen Jump recently.

Source: Weekly Shonen Jump Rankings - Crunchyroll forum (find for "Boruto" keyword)
Yes, Boruto is serialized in Weekly Shonen Jump and yes, it is published monthly, despite being in a weekly magazine. ANN article on it.