Renaud Lavoie has gathered some information on the subject, which may disappoint some. At the time of writing this short post, the captain is not around the Montreal Canadiens. He was in Montreal last week for his physical exams in order to send his name on the long term injured list.
Renaud also said that his sources have told him that Weber will be in British Columbia for a good part of the season. He'll show up in Montreal on a few occasions, but nothing more. The dialogue with his teammates will be more via ZOOM... Curse that his leadership will be missed on this team, which will use a committee of leaders (without a captain).