Libraries

Leslie F. Malpass Library | Curriculum Library | Music Library | WIU-Quad Cities Library

Leslie F. Malpass Library

 See Calendar View and Scheduled Activities Here
Malpass Library Summer Hours 2026 (thru August 31)
  Monday - Thursday   Friday   Saturday Sunday
Library Hours* 8:00am - 5:00pm 8:00am - 5:00pm Closed Closed
Archives By Appointment 8:00am - 4:30pm Closed Closed
Government & Legal By Appointment 8:00am - 4:30pm Closed Closed
Welcome Desk 9:00am - 5:00pm Closed Closed
*Doors are locked 10 minutes prior to posted closing time.
Holidays and closures for all Libraries (If not listed below, regular hours apply)
May 16 - 17, 2026 - End of Spring Semester (Saturday - Sunday) Closed
May 18 - 22, 2026 - Summer Hours (Monday - Friday) 8am - 5pm (Early Close)
May 23 - 24, 2026 - Summer Hours (Saturday - Sunday) Closed
May 25, 2026 - Memorial Day (Monday) Closed
May 26 - 29, 2026 - Summer Hours (Tuesday - Friday) 8am - 5pm (Early Close)
May 30 - 31, 2026 - Summer Hours (Saturday - Sunday) Closed
June 1 - 5, 2026 (Monday - Friday) 8am - 5pm
June 6 - 7, 2026 (Saturday - Sunday) Closed
June 8 - 12, 2026 (Monday - Friday) 8am - 5pm
June 13 - 14, 2026 (Saturday - Sunday) Closed
June 15 - 18, 2026 (Monday - Thursday) 8am - 5pm
June 19, 2026 (Friday) Closed
June 20 - 21, 2026 (Saturday - Sunday) Closed
June 22 - 26, 2026 (Monday - Friday) 8am - 5pm
June 27 - 28, 2026 (Saturday - Sunday) Closed
June 29 - July 2, 2026 (Monday - Thursday) 8am - 5pm
July 3, 2026 (Friday) Closed
July 4, 2026 (Saturday) Closed
July 5, 2026 (Sunday) Closed
July 6 - 10, 2026 (Monday - Friday) 8am - 5pm
July 11 - 12, 2026 (Saturday - Sunday) Closed
July 13 - 17, 2026 (Monday - Friday) 8am - 5pm
July 18 - 19, 2026 (Saturday - Sunday) Closed
July 20 - 24, 2026 (Monday - Friday) 8am - 5pm
July 25 - 26, 2026 (Saturday - Sunday) Closed
July 27 - 31, 2026 (Monday - Friday) 8am - 5pm
August 1 - 2, 2026 (Saturday-Sunday) Closed
August 3 - 7, 2026 (Monday-Friday) 8am - 5pm
August 8 - 9, 2026 (Saturday-Sunday) Closed
August 10 - 14, 2026 (Monday-Friday) 8am - 5pm
August 15 - 16, 2026 (Saturday-Sunday) Closed
August 17 - 21, 2026 (Monday-Friday) 8am - 5pm
August 22 - 23, 2026 (Saturday-Sunday) Closed
August 24 - 28, 2026 (Monday-Friday) 8am - 12am
August 29 - 30, 2026 (Saturday-Sunday) Closed
August 31, 2026 (Monday) Closed
 

Curriculum Library

Curriculum Library Summer Hours 2026 (thru August 31). See above for additional Holiday/closures. To Book an Appointment, Contact David Macchi: dj-macchi@wiu.edu-->
May 16 thru August 31, 2026 CURRICULUM LIBRARY SUMMER AND BREAK HOURS

Monday - Friday: 8:00am - 4:00pm

Saturdays and Sundays: Closed

FALL HOURS August 24 – 28 and August 31: 7:30 am – 4:00 pm
See above for additional ALL LIBRARY closures
Holidays and Exceptions (If not listed below, regular hours apply)
May 25, 2026 - Memorial Day (Monday) Closed
June 19, 2026 - Juneteenth Day (Friday) Closed
July 3, 2026 - Independence Day (Friday) Closed
 

Music Library

Music Library Summer Hours 2026 (thru August 31). See above for additional Holiday/closures.
May 16 thru August 31, 2026 MUSIC LIBRARY SUMMER AND BREAK HOURS

Monday - Friday: 8:00am - 5:00pm

Saturdays and Sundays: Closed

FALL HOURS August 24 – 28 and August 31: 9:00 am – 8:30 pm
See above for additional ALL LIBRARY closures
Holidays and Exceptions (If not listed below, regular hours apply)
May 25, 2026 - Memorial Day (Monday) Closed
June 19, 2026 - Juneteenth Day (Friday) Closed
July 3, 2026 - Independence Day (Friday) Closed
 

WIU-Quad Cities Library Service Desk
Quad Cities Library Service Desk (2nd floor atrium -- Riverfront Hall) Summer Hours 2026 (thru August 31). See above for additional Holiday/closures.
Monday, Tuesday, Wednesday, Thursday Friday Saturday Sunday
Closed Closed Closed Closed