Weak toRockIce ×1.6

Attacker	Type	Moveset	DPS
Glimmora	RockPoison	Rock ThrowMeteor Beam	35.6
Rampardos	Rock	Smack DownRock Slide	35.2
Eternatus	PoisonDragon	Poison JabDynamax CannonLegacy	34.1
Gigalith	Rock	Lock OnMeteor BeamLegacy	33.8
Tyrantrum	RockDragon	Rock ThrowMeteor Beam	33.0
Chien-Pao	DarkIce	Powder SnowAvalanche	32.4
Baxcalibur	DragonIce	Ice FangAvalanche	32.3
Rhyperior	GroundRock	Smack DownRock WreckerLegacy	31.9
Regigigas	Normal	Hidden PowerCrush GripLegacy	31.8
Terrakion	RockFighting	Smack DownRock Slide	31.3
Blacephalon	FireGhost	IncinerateMind BlownLegacy	30.9
Mamoswine	IceGround	Powder SnowAvalanche	30.8

Partly cloudy boosts the Rock attacks above. Rainy and Windy boost Kilowattrel.

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

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

Questions people ask

What is Kilowattrel weak to in Pokémon GO?

Kilowattrel takes 1.6 times from Rock and Ice.

What's the best counter to Kilowattrel?

Glimmora with Rock Throw and Meteor Beam, worth 35.6 damage per second against Kilowattrel's own defense. The full ranking is above.