Weak toGround ×1.6

Attacker	Type	Moveset	DPS
Groudon	Ground	Mud ShotPrecipice BladesLegacy	35.3
Excadrill	GroundSteel	Mud SlapEarthquake	33.5
Eternatus	PoisonDragon	Dragon TailDynamax CannonLegacy	33.3
Mamoswine	IceGround	Mud SlapHigh Horsepower	33.0
Regigigas	Normal	Hidden PowerCrush GripLegacy	31.8
Rhyperior	GroundRock	Mud SlapEarthquake	31.8
Garchomp	DragonGround	Mud ShotEarthquake	31.5
Landorus	GroundFlying	Mud ShotEarth Power	31.4
Blacephalon	FireGhost	IncinerateMind BlownLegacy	30.9
Krookodile	GroundDark	Mud SlapEarthquake	30.3
Regieleki	Electric	Lock OnThunder CageLegacy	30.1
Golurk	GroundGhost	Mud SlapEarth Power	28.9

Clear boosts the Ground attacks above. Fog and Overcast boost Skuntank.

Level 40, 15 attack IV, costed against Skuntank's own defense and typing, one per evolution family.

Skuntank's moveset, CP and shiny All counters Raid board

Questions people ask

What is Skuntank weak to in Pokémon GO?

Skuntank takes 1.6 times from Ground.

What's the best counter to Skuntank?

Groudon with Mud Shot and Precipice Blades, worth 35.3 damage per second against Skuntank's own defense. The full ranking is above.