College Library Hours

When open overnight hours, a valid UW-Madison ID is required to enter or use College Library between midnight and 6:00 a.m.

Today's Hours: Closing at 11 p.m.
  • Today
    Closing at 11 p.m.
  • Saturday April 01
    11 a.m.–11 p.m.
  • Sunday April 02
    Opening at 11 a.m.
  • Monday April 03
    Open 24 hours
  • Tuesday April 04
    Open 24 hours
  • Wednesday April 05
    Open 24 hours
  • Thursday April 06
    Open 24 hours

Spring Semester January 24 - April 29

  • Sunday Opening at 11 a.m.
  • Monday Open 24 hours
  • Tuesday Open 24 hours
  • Wednesday Open 24 hours
  • Thursday Open 24 hours
  • Friday Closing at 11 p.m.
  • Saturday 11 a.m.–11 p.m.