You'd rather not. It only makes a difference at Gliscor and offensive Dragonite.
Gliscor should get the hell out, when it sees you coming in because Hurricane hurts its long-livety.
Dragonite can be KOed with SR and Hurricane. The difference is that if you haven't broken Multiscale, neither move will OHKO it. At +1 Ape and Atk, Dragonite will outspeed you and OHKO you with Dragon Claw/Outrage. So if for some reason they decide to setup on you, Icy Wind will drop its speed and allows you to KO it - expect ExtremeSpeed to hit you though.
In short: If you have confidence in keeping up SR, there won't be any need for it. If not, you still have to decide whether another support move like Taunt or Rain Dance is better.