Libraries & Hours

Jan 23 – Jan 29, 2026
Library hours by day
LIBRARIES & HOURS Friday, January 23 Saturday, January 24 Sunday, January 25 Monday, January 26 Tuesday, January 27 Wednesday, January 28 Thursday, January 29
Central Reading Room
Open
Frank Melville, Jr. Memorial Library Stony Brook University Stony Brook, NY 11794
Central Reading Room, Friday, January 23:
8am – 8pm
Central Reading Room, Saturday, January 24:
Closed
Spring semester begins weekend
Central Reading Room, Sunday, January 25:
Closed
Spring semester begins weekend
Central Reading Room, Monday, January 26:
OPEN 24-HOURS
Central Reading Room, Tuesday, January 27:
OPEN 24-HOURS
Central Reading Room, Wednesday, January 28:
OPEN 24-HOURS
Central Reading Room, Thursday, January 29:
12am – 11:59pm
Closes at 11:59pm
North Reading Room
Closed
N-1001, Frank Melville, Jr. Memorial Library Stony Brook University Stony Brook, NY 11794
North Reading Room, Friday, January 23:
8:30am – 8pm
North Reading Room, Saturday, January 24:
12pm – 8pm
Spring semester begins weekend
North Reading Room, Sunday, January 25:
12pm – 12am
Spring semester begins weekend
North Reading Room, Monday, January 26:
8:30am – 12am
North Reading Room, Tuesday, January 27:
8:30am – 12am
North Reading Room, Wednesday, January 28:
8:30am – 12am
North Reading Room, Thursday, January 29:
8:30am – 12am
HST Level 3 Room 136 8034 Stony Brook University Stony Brook, NY 11794-8034
Health Sciences Library, Friday, January 23:
8:30am – 6pm
Staffed
(24/7 ID Access)
Health Sciences Library, Saturday, January 24:
Closed
Card access only
Health Sciences Library, Sunday, January 25:
Closed
Card access only
Health Sciences Library, Monday, January 26:
8:30am – 10pm
Staffed
(24/7 ID Access)
Health Sciences Library, Tuesday, January 27:
8:30am – 10pm
Staffed
(24/7 ID Access)
Health Sciences Library, Wednesday, January 28:
8:30am – 10pm
Staffed
(24/7 ID Access)
Health Sciences Library, Thursday, January 29:
8:30am – 10pm
Staffed
(24/7 ID Access)
HST Level 3 Room 136 8034 Stony Brook University Stony Brook, NY 11794-8034
Health Sciences Library (COMMON AREA), Friday, January 23:
OPEN 24-HOURS
Health Sciences Library (COMMON AREA), Saturday, January 24:
OPEN 24-HOURS
Health Sciences Library (COMMON AREA), Sunday, January 25:
OPEN 24-HOURS
SBU ID access
Health Sciences Library (COMMON AREA), Monday, January 26:
OPEN 24-HOURS
SBU ID access
Health Sciences Library (COMMON AREA), Tuesday, January 27:
OPEN 24-HOURS
SBU ID access
Health Sciences Library (COMMON AREA), Wednesday, January 28:
OPEN 24-HOURS
SBU ID access
Health Sciences Library (COMMON AREA), Thursday, January 29:
OPEN 24-HOURS
SBU ID access
Closed
W-1530, Frank Melville, Jr. Memorial Library Stony Brook University Stony Brook, NY 11794
Music Library, Friday, January 23:
Closed
Music Library, Saturday, January 24:
Closed
Spring semester begins weekend
Music Library, Sunday, January 25:
Closed
Spring semester begins weekend
Music Library, Monday, January 26:
8:30am – 7pm
Music Library, Tuesday, January 27:
8:30am – 7pm
Music Library, Wednesday, January 28:
8:30am – 7pm
Music Library, Thursday, January 29:
8:30am – 7pm
Closed
CAT Lab, NNR 2nd Floor C-2615, Frank Melville, Jr. Memorial Library Stony Brook University Stony Brook, NY 11794
CAT Lab, Friday, January 23:
Closed
CAT Lab, Saturday, January 24:
Closed
CAT Lab, Sunday, January 25:
Closed
CAT Lab, Monday, January 26:
9am – 5pm
CAT Lab, Tuesday, January 27:
9am – 5pm
CAT Lab, Wednesday, January 28:
9am – 5pm
CAT Lab, Thursday, January 29:
9am – 5pm
Main Stacks/Interlibrary Loan
Closed
Frank Melville, Jr. Memorial Library
Main Stacks/Interlibrary Loan, Friday, January 23:
8:30am – 8pm
Main Stacks/Interlibrary Loan, Saturday, January 24:
Closed
Main Stacks/Interlibrary Loan, Sunday, January 25:
Closed
Main Stacks/Interlibrary Loan, Monday, January 26:
8:30am – 5pm
Main Stacks/Interlibrary Loan, Tuesday, January 27:
8:30am – 5pm
Main Stacks/Interlibrary Loan, Wednesday, January 28:
8:30am – 5pm
Main Stacks/Interlibrary Loan, Thursday, January 29:
8:30am – 5pm
Southampton Library
Closed
39 Tuckahoe Rd. Southampton, NY 11968
Southampton Library, Friday, January 23:
9am – 5pm
Southampton Library, Saturday, January 24:
Closed
Southampton Library, Sunday, January 25:
Closed
Southampton Library, Monday, January 26:
9am – 5pm
Southampton Library, Tuesday, January 27:
9am – 5pm
Southampton Library, Wednesday, January 28:
9am – 5pm
Southampton Library, Thursday, January 29:
9am – 5pm
Chemistry Library
Closed
Chemistry Library, Friday, January 23:
Closed
Chemistry Library, Saturday, January 24:
Closed
Spring semester begins weekend
Chemistry Library, Sunday, January 25:
Closed
Spring semester begins weekend
Chemistry Library, Monday, January 26:
8am – 7pm
ID access only
Chemistry Library, Tuesday, January 27:
8am – 7pm
ID access only
Chemistry Library, Wednesday, January 28:
8am – 7pm
ID access only
Chemistry Library, Thursday, January 29:
8am – 7pm
ID access only
Math/Physics/Astronomy Library
Closed
Math/Physics/Astronomy Library, Friday, January 23:
Closed
Math/Physics/Astronomy Library, Saturday, January 24:
Closed
Spring semester begins weekend
Math/Physics/Astronomy Library, Sunday, January 25:
Closed
Spring semester begins weekend
Math/Physics/Astronomy Library, Monday, January 26:
10am – 6pm
Math/Physics/Astronomy Library, Tuesday, January 27:
10am – 6pm
Math/Physics/Astronomy Library, Wednesday, January 28:
10am – 6pm
Math/Physics/Astronomy Library, Thursday, January 29:
10am – 6pm
Special Collections & University Archives
Special Collections & University Archives, Friday, January 23:
By Appointment
Call (631) 632-7119
Special Collections & University Archives, Saturday, January 24:
Closed
Special Collections & University Archives, Sunday, January 25:
Closed
Special Collections & University Archives, Monday, January 26:
By Appointment
Call (631) 632-7119
Special Collections & University Archives, Tuesday, January 27:
By Appointment
Call (631) 632-7119
Special Collections & University Archives, Wednesday, January 28:
By Appointment
Call (631) 632-7119
Special Collections & University Archives, Thursday, January 29:
By Appointment
Call (631) 632-7119