Guide:
Eastern central Reaper’s March, between Sren-ja Wayshrine (to the southwest) and Dune Wayshrine (to the northeast).
Inside Jode’s Light solo dungeon is where you can find this skyshard. Entrance to this dungeon is just south of nearby main road. It is inside the large stone temple. Creatures inside are level 41 and they rarely come in groups of two.
In order to reach the shard’s location, you have to find a way to the northwestern part of the cave. The large room in this location contains the dungeon’s main treasure.