The Cloud Elemental is a rare Hardmode mini boss that can be found while it is raining, starting at around the height Floating Islands are found. She moves freely albeit slowly through the air and through tiles, advancing towards the player while occasionally stopping to attack. When attacking, she casts three tornadoes near the player, similarly to the Sand Elemental, which linger for around six seconds.
- She resembles a valkyrie due to her armor with wing motifs, as well as being a female warrior relating to the sky.
- She is referred to in the mod's files as "ThiccWaifu."
- In previous versions of the mod, the Cloud Elemental was buffed after defeating Providence, the Profaned Goddess. She had a small chance to drop the Thunderstorm, which has now been moved to Storm Weaver's drops.