Weak toFlyingRockFirePsychic ×1.6

Attacker	Type	Moveset	DPS
Blacephalon	FireGhost	IncinerateMind BlownLegacy	41.1
Mewtwo	Psychic	ConfusionPsystrikeLegacy	35.4
Reshiram	DragonFire	Fire FangFusion FlareLegacy	34.1
Salamence	DragonFlying	Fire FangFly	31.5
Chandelure	GhostFire	Fire SpinOverheat	31.2
Moltres	FireFlying	Fire SpinFly	31.0
Cinderace	Fire	Fire SpinPyroball	30.8
Volcarona	BugFire	Fire SpinOverheat	30.5
Darmanitan	Fire	Fire FangOverheat	30.4
Yveltal	DarkFlying	GustOblivion WingLegacy	30.3
Alakazam	Psychic	ConfusionPsychicLegacy	30.2
Toucannon	NormalFlying	PeckBeak BlastLegacy	30.0

Clear boosts the Fire attacks above. Overcast and Rainy boost Dustox.

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

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

Questions people ask

What is Dustox weak to in Pokémon GO?

Dustox takes 1.6 times from Flying, Rock, Fire and Psychic.

What's the best counter to Dustox?

Blacephalon with Incinerate and Mind Blown, worth 41.1 damage per second against Dustox's own defense. The full ranking is above.