A Queens hothead who was angry over the sound of a snowblower went berserk and stabbed his neighbor during Tuesday’s storm, police said Wednesday.

Teymuraz Adzhiashvili flew into a rage just after 4 p.m. as Ryan Chin was using the noisy machine to clear snow from the front of his Alderton Street home in Forest Hills, cops said.

The suspect approached Chin, 46, from behind, punching him in the face before stabbing him in the chest and buttocks, police said.

The two men share a two-story, semi-detached brick home on the quiet residential street.

“[Chin’s] on the floor. He’s yelling, ‘Why are you hitting me?’ ” said a neighbor, who saw Chin struggle to stand up. “There was blood. There were drops of blood in the snow.”

Cops are now searching for Adzhiashvili, who hasn’t been arrested.

Chin was treated at Elmhurst Hospital and released.