Weak toFighting ×1.6

Attacker	Type	Moveset	DPS
Lucario	FightingSteel	Force PalmAura SphereLegacy	33.9
Pheromosa	BugFighting	Low KickFocus Blast	31.0
Terrakion	RockFighting	Double KickSacred SwordLegacy	30.9
Blaziken	FireFighting	CounterAura Sphere	30.7
Kartana	GrassSteel	Fury CutterSacred Sword	29.3
Conkeldurr	Fighting	Force PalmFocus Blast	28.3
Keldeo	WaterFighting	Low KickSacred Sword	28.0
Breloom	GrassFighting	Force PalmDynamic Punch	27.9
Urshifu	Fighting	CounterDynamic Punch	27.7
Eternatus	PoisonDragon	Poison JabDynamax CannonLegacy	27.5
Marshadow	FightingGhost	CounterClose Combat	27.1
Mewtwo	Psychic	CounterFocus BlastLegacy	27.0

Overcast boosts the Fighting attacks above. Partly cloudy boosts Furfrou.

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

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

Questions people ask

What is Furfrou weak to in Pokémon GO?

Furfrou takes 1.6 times from Fighting.

What's the best counter to Furfrou?

Lucario with Force Palm and Aura Sphere, worth 33.9 damage per second against Furfrou's own defense. The full ranking is above.