PORTLAND — The Portland Museum of Art is expanding its hours to accommodate interest in the “Weatherbeaten: Winslow Homer and Maine” exhibition.

The museum will be open until 9 p.m. Nov. 24-25 during Thanksgiving weekend. From Dec. 13 through Dec. 29, the PMA will extend hours until 8 p.m. on Thursday and Saturday nights.

Reservations are recommended, and there is a $5 surcharge. The show is on view through Dec. 30.