Sahih al-Bukhari 1019
صحيح البخاري#1019SahihNarrated Anas bin Malik:A man came to Allah's Messenger (ﷺ) and said, "O Allah's Messenger (ﷺ)! Livestock are destroyed and the roads are cut off; so please invoke Allah." So Allah's Messenger (ﷺ) prayed for rain and it rained from that Friday till the next Friday. Then a man came to the Prophet (ﷺ) and said, "O Allah's Messenger (ﷺ)! The houses have collapsed, roads are cut off and the livestock are destroyed." So Allah's Messenger (ﷺ) said, "O Allah ! (Let it rain) on the tops of the mountains, on the plateaus, in the valleys and over the places where trees grow." So the clouds cleared away from Medina as clothes are taken off
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Every narration in Sahih al-Bukhari is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 15:14