Forecast
If this Pokemon is a Castform, its type changes to the current weather condition's type, except Sandstorm. This effect is prevented if this Pokemon is holding a Utility Umbrella and the weather is Rain or Sun.
In game
The Pokémon transforms with the weather to change its type to Water, Fire, or Ice.
Pokémon with this ability 4
| # | Pokémon | Types |
|---|---|---|
| 351 |  Normal Castform | normal |
| 351 |  Rainy Castform | water |
| 351 |  Snowy Castform | ice |
| 351 |  Sunny Castform | fire |