.　This　paper　is　concerned　with　the　asymptotic　behavior　for　the　three　dimensional　non-autonomous　stochastic　Navier-Stokes-Voigt　equations　on　unbounded　domains.　A　continuous　non-autonomous　random　dynamical　system　for　the　equations　is　firstly　established.　We　then　obtain　pullback　asymptotic　compactness　of　solutions　and　prove　that　the　existence　of　tempered　random　attractors　for　the　random　dynamical　system　generated　by　the　equations.　Furthermore,　we　obtain　that　the　tempered　random　attractors　are　periodic　when　the　deterministic　non-autonomous　external　term　is　periodic　in　time.