Wind Gods

History
In Greek mythology, the Anemoi, or the Winds, were the four sons of the dawn goddess Eos and the god of dusk Astraeus. They each represented a different directional wind: North, South, East, and West. Zephyrus, the gentle west wind, was the most benevolent of the four and the only one that featured prominently in myth. The other three, Boreas, Notus, and Eurus, had few characteristics aside from that of the wind they controlled.

Percy Jackson and the Olympians
In The Last Olympian the Winds were mentioned as defending Olympus from aerial attack by Kronos and the Titan Army. The ability of the gods to instantly teleport from one location to another is a form of air travel, and therefore the Anemoi are able to prevent the Titans from transporting themselves to Olympus from afar. They also almost blew Blackjack away before he told them that he was on Percy's side.

The North Wind God, Boreas, and his children appeared in the Lost Hero, as did his master Aelous.

Powers

 * Are able to move at incredible speeds, even faster than the gods' teleportation powers.
 * Control over air and wind.
 * Presumably possess the standard powers of a God.