350MS #350: Milotic Castform #352: Kecleon 352MS
This page refers to the species as a whole. For notable Castform, see Category:Castform.

#351 351MS Castform
ポワルン Powalen
Weather Pokémon
#351 351SMS Sunny Form
351Castform Sunny Form Dream
#351 351RMS Rainy Form
351Castform Rainy Form Dream
#351 351HMS Snowy Form
351Castform Snowy Form Dream
Abilities Forecast
Pokédex Colour White
Egg Groups Fairy Egg Group,
Amorphous Egg Group
3513D 3513D-S
315S3D 351R3D 351H3D
in-game models of Castform
from Generation VII
Notable Castform

Castform (Japanese: ポワルン Powalen) is a  Normal -type Pokémon.

While it is not known to evolve into or from any other Pokémon, it has the ability to change forms depending on the current weather.

  • During normal weather, fog, a sandstorm, or a shadowy aura, it is in Normal form and is a  Normal  type.
  • During harsh sunlight, it is in Sunny Form and is a  Fire  type.
  • During rain, it is in Rainy Form and is a  Water  type.
  • During hail, it is in Snowy Form and is an  Ice  type.


Copy template icon - Bulbapedia This section temporarily contains information copied directly from Bulbapedia, and needs to be rewritten so not to be classified as plagiarism.

Castform is an artificial Pokémon that changes appearance and attitude based on the weather. Its body is made of cells exactly like those of water molecules, causing its cellular structure to be altered by temperature and humidity. It uses this ability to protect its tiny body. In its Normal Form, it resembles a plain, gray cloud with a single wisp extending from the top of its head. When in its Sunny Form, its lower half becomes pure white, while the head turns orange has develops small orange spheres around it. This gives it the overall appearance of the sun above a small cloud. While in its Rain Form, it will have a dark gray lower half resembling a storm cloud. The head will be blue and resemble a raindrop. In its Snowy Form, its head turns purplish-blue. The rest of the body changes into the shape of a mint green, cumulonimbus cloud. Regardless of the form it takes, it will always have a large, spherical head and a lighter colored mask-like marking over its eyes. Aside from its various forms, Castform is able to utilize weather powers in the form of its previously signature move, Weather Ball. Despite its manmade origins, it can be found in grassland areas.


Canon Edit

in generation VII