Probably not. There are some conditions though.
Dargonite's Attack is better than it's Special, and wasting it on an inaccurate Special move is probably not the way to go. Your current set is fine, but replace Safeguard as it hasn't much use since it doesn't cure Outrage. However, if you want to change to a Special set, this move is very reasonable in Rain.
http://bulbapedia.bulbagarden.net/wiki/Hurricane