Weak toRockElectricIce ×1.6

Attacker	Type	Moveset	DPS
Regieleki	Electric	Lock OnThunder CageLegacy	44.5
Zeraora	Electric	Volt SwitchPlasma Fists	38.2
Zekrom	DragonElectric	Charge BeamFusion BoltLegacy	37.3
Xurkitree	Electric	Thunder ShockDischarge	36.9
Glimmora	RockPoison	Rock ThrowMeteor Beam	33.7
Rampardos	Rock	Smack DownRock Slide	33.4
Eternatus	PoisonDragon	Poison JabDynamax CannonLegacy	32.3
Deoxys	Psychic	Charge BeamThunderbolt	32.1
Gigalith	Rock	Lock OnMeteor BeamLegacy	32.1
Electivire	Electric	Thunder ShockWild Charge	31.9
Tyrantrum	RockDragon	Rock ThrowMeteor Beam	31.3
Raikou	Electric	Volt SwitchWild Charge	31.1

Rainy boosts the Electric attacks above. Partly cloudy and Windy boost Dodrio.

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

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

Questions people ask

What is Dodrio weak to in Pokémon GO?

Dodrio takes 1.6 times from Rock, Electric and Ice.

What's the best counter to Dodrio?

Regieleki with Lock On and Thunder Cage, worth 44.5 damage per second against Dodrio's own defense. The full ranking is above.