Current set of hours at the various library locations:
https://uiowa.libcal.com
 

Main Library Service Point Hours

These are the typical hours for the departments during the regular semesters.
[Specific hours change around breaks/holidays, so use this link or their websites (linked below) to determine if they are open.]

Just Ask Desk (next to Service Desk) - this is now combined with The SEAM
9 a.m. - 9 p.m. Monday - Thursday
9 a.m. - 5 p.m. Friday
Closed Sat
5 p.m. - 9 p.m. Sundays (during regular fall & spring semester)

Main Library Gallery
9 a.m. - 6 p.m. M, W, Th, F;
9 a.m. - 8 p.m. Tuesdays;
1 p.m. - 5 p.m. Sat/Sun

Admin Office (5th floor)
8 a.m. - 4:30 p.m. M-F
Closed Sat/Sun

Special Collections and University Archives
9 a.m. - 4 p.m. M, W, Th, F
9 a.m. - 6 p.m. Tuesdays
Closed Sat/Sun

Iowa Women's Archive
Mondays by appointment only;
9 a.m. - Noon and 1 p.m. - 4 p.m. Tuesday - Friday;
Closed Sat/Sun

Scholarly Impact Department (4th floor)
I'm not sure they have set walk-in hours

SEAM (Students Engage at Main)
see the Just Ask Desk hours above - these two areas are now combined

The Studio (first floor)
I'm not sure they have set walk-in hours