After the demigod civil war ended, Eurus, along with the other three wind gods, Boreas, Zephyros and Notus, pulled Zeus' chariot into battle.
It is presumed that he has the standard powers of a god.
Aerokinesis: As the God of the East Wind, Eurus has divine authority and absolute control over the air, though not as much as Aeolus and Zeus. His jurisdiction over this province enables him to access abilities such as:
Flight: Eurus is able to fly by riding air currents.
Wind Control/Generation: Eurus is able to generate and control wind.
Speed: Eurus is able to move at incredible speeds that are even faster than a god's teleportation.
Atmokinesis: As the God of the East Wind and Autumn, Eurus might control the weather conditions that are connected to Autumn, such as:
Hyetokinesis: He can create, manipulate and stop rain.
Fog Manipulation: He can create, manipulate and disperse the fog.
Electrokinesis (limited): He is sometimes described to be the bringer of storms instead of Notus, so he possibly has a level of electrokinesis.