Essentials
Forecast

Summary
Changes Castform's type and form to match the weather.
Effect
During rain, strong sunlight, or hail, this Pokémon's type changes to Water, Fire, or Ice, respectively, and its form changes to match.
This ability has no effect for any Pokémon other than Castform.
If the weather ends or becomes anything that does not trigger this ability, or a Pokémon with Air Lock or Cloud Nine enters battle, this Pokémon's type and form revert to their default. If this ability is lost or disabled, this Pokémon cannot change its current type and form until it regains its ability.
Flavor
Flavor Text

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Changes with the weather.

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CASTFORM transforms with the weather.

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Castform transforms with the weather.
Foreign Names
- German

- Prognose
- French

- Météo
- Spanish

- Predicción
- Czech

- Předpověď
- Italian

- Previsioni
- Japanese

- てんきや (tenkiya)
Pokémon
| Pokémon | Type | Ability | Gender | Egg Group | HP | Atk | Def | SpA | SpD | Spd | Total | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Normal: May be found normally on Pokémon. | ||||||||||||
| Castform |
|
Forecast | ![]() |
Fairy
Indeterminate |
70 | 70 | 70 | 70 | 70 | 70 | 420 | |
| Sunny Castform |
|
Forecast | ![]() |
Fairy
Indeterminate |
70 | 70 | 70 | 70 | 70 | 70 | 420 | |
| Rainy Castform |
|
Forecast | ![]() |
Fairy
Indeterminate |
70 | 70 | 70 | 70 | 70 | 70 | 420 | |
| Snowy Castform |
|
Forecast | ![]() |
Fairy
Indeterminate |
70 | 70 | 70 | 70 | 70 | 70 | 420 | |





