What level does snorunt evolve on emerald? Snorunt evolves at level 42 into Glaile. In Emerald, you can find him in the Shoal Cave in the blue room, where there is ICE!!!BEWARE!!!YOU MAY DIE!!!!!!!!!!!!!!!(only joking …:)!!!!!!!!!) In Platinum, you can find him at Lake Acuity, at night. You find him at level 25 through 32.