Fog (Japanese: きり Fog) is a type of weather that has only appeared in the Generation IV games Pokémon Diamond, Pearl, and Platinum, as well as Pokémon Battle Revolution. Fog also appears as an overworld-only effect in all games from Generation III onward. In Pokémon Sword and Shield, Fog causes Misty Terrain to occur naturally in battle.
No move or Ability can call fog; it only occurs naturally. In Generation IV, the move Defog removes fog in battle or in the overworld when it is used.
|If naturally occurring||"The fog is deep..."|
|After turn is complete||"The fog is deep..."|
|When dispelling fog with Defog||"<Pokémon> blew away the deep fog with Defog!"|
On the field
|Pt||Sinnoh||Lost Tower 3F - 5F||Always|
|DPPt||Sinnoh||Route 210 (north)||Always|
|DPPt||Sinnoh||Victory Road B1F deep||Always|
|DPPt||Sinnoh||Mt. Coronet B1F||Always|
This overworld fog manifests as Misty Terrain in battle.
|SwSh||Galar||Various parts of the Wild Area||Random days after becoming Champion, all day|
| This section is incomplete.|
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Reason: Other Gen III, V, and VI locations?.
These weather effects only appear in the overworld and do not cause the fog condition in battle. However, in Generation VII, they can affect the evolution of Sliggoo.
|RSEORAS||Hoenn||Mt. Pyre exterior||Always|
|RSEORAS||Hoenn||Seafloor Cavern||Kyogre/Groudon chamber|
|RSORAS||Hoenn||Cave of Origin||B3F and below|
|FRLG||Kanto||Pokémon Tower||3F and above|
|FRLG||Sevii Islands||Lost Cave||Always|
|DPPt||Sinnoh||Around Sendoff Spring||Always|
|BWB2W2||Unova||Giant Chasm Entrance and Crater||Always?|
|SMUSUM||Alola||Lake of the Sunne/Lake of the Moone exterior and altar||Always|
In Generation IV
- The accuracy of all moves is modified by a factor of 3/5. (Moves with no accuracy check, such as Swift, are unaffected.)
- Doubles the power of Weather Ball (but does not change its type).
- Causes Solar Beam to have its power halved.
- Causes Moonlight, Synthesis, and Morning Sun to only recover ¼ of max HP.
In Generation VIII
- Main article: Misty Terrain (move)
Outside of battle
Fog makes the area difficult to see, especially obstacles and Trainers.
In the anime
- Main article: Defog (move) → In the anime
In the manga
- Main article: Defog (move) → In the manga
|Generation IV||Battle Revolution|
In the overworld
|Generation III||Generation IV||Generation V||Generation VII|
In other games
In the Pokémon Mystery Dungeon series
Various weather effects appear in certain dungeons in the Pokémon Mystery Dungeon series. Weather effects can change from floor to floor.
- Several lines of unused quotes for fog exist within the text for the Generation V, VI, and VII games.
Fog crept up as thick as soup! The fog lifted.
In other languages
| Harsh sunlight • Rain • Sandstorm • Hail • Shadowy aura • Fog|
Extremely harsh sunlight • Heavy rain • Strong winds