This evening right before dark the swarm was still in place. It's drizzled all day and now is raining pretty good and has been since around 8 last night. I'll check in the morning to see if the still are in the tree. I know they're just waiting for me to go off somewhere before they make their move. ;) I put a little fresh lemon grass oil on the empty nuc so maybe with the rain and all it'll look pretty inviting.