The Library's hours of operation differ during intercessions and summer as well as holidays.
When MSSU classes are in session, the Library's regular semester hours are:
Sunday: 1:00pm - 9:00pm
Monday-Thursday: 7:30am - 9:00pm
Friday: 7:30am - 5:00pm
Saturday: Closed
Current hours with updated closings and early closures can be found on the library homepage.