Sunan Abi Dawud 2359
سنن أبي داود#2359SahihNarrated Asma' daughter of Abu Bakr :We broke the fast one during Ramadan when it was cloudy in the lifetime of the Messenger of Allah (ﷺ) ; then the sun rose. Abu Usamah said: I said to Hisham: Were they commanded to atone for it ? He replied: That was inevitable
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Al-AlbaniSahih
Muhammad Muhyi Al-Din Abdul HamidSahih
Zubair Ali ZaiSahih Bukhari (1959)
In-book reference: 14:47