** Locations with Extended Hours in Main Library **
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Select a location:
Building hours for the upcoming 45 days:
Holidays and other special hours for the upcoming 35 days:
During the fall, winter and spring quarters, the Main Library is only open to the general public Monday through Friday from 8:30 A.M. to 5 P.M. and Saturday from 8:30 A.M. to 12 Noon. Current Northwestern University identification must be presented after 5 P.M. Monday through Friday, after 12 Noon on Saturday and all day Sunday for admittance to the Library. Northwestern Alumni, Northwestern affiliates and selected non-Northwestern patrons may access the Library during the restricted hours only if they present a card granted by the Library Privileges Office. The general public may gain access to the Library during the restricted hours only if they present an Infopass or letter of introduction. During intersessions and Summer Session, the Library is open to the general public during all the hours of access. A recording of the Main Library's current building hours is always available by telephone at (847) 491-7635.