these days; nowadays; today; present age; modern times
at this time (of day); at this hour
「今時」 has another reading with different meanings.
今時そんな考え方は古い。
That way of thinking is outdated these days.
今時の若者はスマホを使いこなしている。
Young people these days are adept at using smartphones.
今時めずらしい手書きの手紙をもらった。
I received a handwritten letter, which is rare these days.