On Christmas Eve, most Walgreens locations will operate during their regular business hours. For stores that are not 24-hour locations, this often means they will remain open until 10 p.m., 11 p.m., or even midnight.

DENVER — Walgreens is already looking ahead to the holiday season. The retailer announced Monday its plans for the Thanksgiving, Christmas and New Year's Day holidays. Walgreens said it will close most of its stores on Thanksgiving on Thursday, Nov. 28.