After a wild day in court in which jurors in Manhattan convicted Harvey Weinstein of a felony sex crime but were then sent home to cool off, they will return to court on Thursday to continue their deliberations.

On Wednesday, the panel of seven women and five men announced a partial verdict, convicting Mr. Weinstein on a single count of criminal sexual act and acquitting him of another count of the same charge. They have so far been unable to reach a consensus on a charge of third-degree rape.

With the verdict, Mr. Weinstein, once a powerful Hollywood mogul, was convicted a second time on sex crime charges in New York.

The jurors were ordered by the judge overseeing the trial, Curtis Farber of New York City Criminal Court, to continue deliberating on the final charge, which centers on accusations that Mr. Weinstein attacked Jessica Mann, an aspiring actress, in a Manhattan hotel room in 2013.

They were sent home early on Wednesday after their deliberations had devolved into threats and yelling, according to the jury foreman, who complained to the judge that the other jurors were unduly pressuring him.

The dramatic developments this week are another chapter in the yearslong saga of Mr. Weinstein’s criminal trials and civil lawsuits after investigations by The New York Times and The New Yorker found that Mr. Weinstein had mistreated women and that his company had covered it up.