Tuesday, September 1
| All Day | Restricted schedule changes |
Wednesday, September 2
| All Day | Restricted schedule changes |
| 7:00 PM - 9:00 PM | Art & Design's First Wednesday |
Thursday, September 3
| All Day | Restricted schedule changes |
Friday, September 4
| All Day | Restricted schedule changes |
| All Day | Last day to delete a course or totally withdraw with 100% refund/credit |
Saturday, September 5
| All Day | First day for 80% refund/credit for total university withdrawal |
Monday, September 7
| All Day | Labor Day -- No Classes/University Closed |
Thursday, September 10
| 1:30 PM - 4:30 PM | Leatherneck Lift Up Day |
Saturday, September 12
| 4:00 PM | WIU vs. Wisconsin Pregame Tailgate & Football Game |
Sunday, September 13
| All Day | Last day for 80% refund/credit for total university withdrawal |
Monday, September 14
| All Day | First day for 70% refund/credit for total university withdrawal |
Sunday, September 20
| All Day | Last day for 70% refund/credit for total university withdrawal |
Monday, September 21
| All Day | First day for 60% refund/credit for total university withdrawal |
| 7:30 PM - 8:30 PM | Jett Walker Faculty Trombone Recital: Trombone and Piano, Sans Piano |
Wednesday, September 23
| All Day | Board of Trustees Retreat |
| 7:00 PM - 9:00 PM | 39th Annual Mary Olive Woods Lecture |
Thursday, September 24
| All Day | Board of Trustees Meeting |
| 5:00 PM - 7:00 PM | Jenn Whalen Poetry Reading |
Monday, September 28
| All Day | Grade screen open for instructors to enter Early Warning Grades for Fall 2026 |
