I would think that in some cases, heavier disks would be less affected by wind.
Myself, I struggle on long holes on windy days because my longest discs are all pretty lightweight and/or understable (to compliment my noodle arm and poor form). I was throwing a 165 or 150 dx Valk for my D driver. Since making a conscious effort to correct my form I've even pulled the Valkyries from my game bag. Fastest disc in my game bag now is a probably a River (love that thing, btw).

