ISO week reference
Week 48 2026: November 23–29, 2026
Exact Monday-to-Sunday dates for 2026-W48. Use this week as a calendar reference, open it in the planner, or view it in the full 2026 ISO calendar.
Week48
ISO year2026
Weekdays5
QuarterQ4
ISO reference2026-W48
Starts
Ends
Length7 days
Exact dates
Dates in week 48
ISO weeks run Monday through Sunday.
MonNov 232026
TueNov 242026
WedNov 252026
ThuNov 262026
FriNov 272026
SatNov 282026
SunNov 292026
Use this week
Open Week 48 Planner
Turn these dates into a plan
Open a private weekly planner already set to November 23–29, 2026, then add priorities, deadlines, meetings and hourly work blocks.