UFC 183: Official Weigh-In Watch the official weigh-in for UFC 183: Silva vs. Diaz live Friday, January 30 at 7pm/4pm ETPT. UFC 196: Official Weigh-inDateMarch 5, 2016In relation toSportsUFC 182: Official Weigh-InDateJanuary 3, 2015In relation toSportsUFC 189: Official Weigh-inDateJuly 10, 2015In relation toSports