Yom Kippur 2024 Celebration. Learn how to prepare for a safe, comfortable fast during yom kippur, the holiest day of the jewish year, starting with hydrating up to a week ahead. Yom kippur begins on friday, october 11, 2024, at sundown and ends on saturday, october 12, 2024, at nightfall.

Yom kippur is the jewish day of communal and personal atonement for sins committed during the past year. Learn how to prepare for a safe, comfortable fast during yom kippur, the holiest day of the jewish year, starting with hydrating up to a week ahead.