1.
the following week; the next week
The week after a given week; used when telling events in the past or planning ahead, while 来週 means the week after this one.
Related Words
Related:
翌日 (the following day)
Related:
翌月 (the following month)
Related:
翌年 (the following year)
Related:
来週 (next week)
Related:
翌朝 (next morning, following morning)