What Time Is Kol Nidre 2024. 12, 2024) and extend until nightfall the following night. Let’s begin with the dates:
Yom kippur (the day of atonement) begins at sunset on october 11, 2024 (the evening service begins with kol nidre) and ends at nightfall on october 12, 2024. When is yom kippur 2024?