Cloud Nine suppresses all effects brought on by weather, including move power increases, end-of-turn damage, accuracy changes, relevant abilities and so on.
| Ruby Sapphire FireRed LeafGreen Emerald | Negates weather effects. |
| Diamond Pearl Platinum HeartGold SoulSilver | Eliminates the effects of weather. |
| Black White Black 2 White 2 | Eliminates the effects of weather. |
| X Y O.Ruby A.Sapphire | Eliminates the effects of weather. |
| Sun Moon Ultra Sun Ultra Moon | Eliminates the effects of weather. |
| Sword Shield B.Diamond S.Pearl | Eliminates the effects of weather. |
| English | Cloud Nine |
|---|---|
| Spanish | Aclimatación |
| Italian | Antimeteo |
| Japanese | ノーてんき (Nō Tenki) |
| German | Wolke Sieben |
| French | Ciel Gris |