Costco is expected to have Black Friday sales in 2025, with various outlets reporting on the retailer's schedule and deals. The exact store hours and top deals have not been detailed in the available information, but it appears that Costco will be joined by other major retailers, including Walmart, Target, and Best Buy, in offering Black Friday sales. The specifics of the sales, including the timing and available deals, are expected to be released as part of the broader 2025 Black Friday shopping event.