Hadith 1019 - Invoking Allah for Rain (Istisqaa) - Sahih Al-Bukhari - صحيح البخاري - Collection of Actions, Sayings and Teachings of Prophet Muhammad (صلى الله عليه و سلم) - Kutub as-Sittah

15. Invoking Allah for Rain (Istisqaa) - كتاب الاستسقاء

12) Chapter: If the people request the Imam to invoke Allah for rain, the Imam should not refuse

Narrated 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) (p.b.u.h) 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.

Reference: 1019
English reference: Vol. 2, Book 17, Hadith 132
In-book reference: Book 15, Hadith 14
Grade: Sahih
Read this hadith from Darussalam Collection

12) باب إِذَا اسْتَشْفَعُوا إِلَى الإِمَامِ لِيَسْتَسْقِيَ لَهُمْ لَمْ يَرُدُّهُمْ

حَدَّثَنَا عَبْدُ اللَّهِ بْنُ يُوسُفَ، قَالَ أَخْبَرَنَا مَالِكٌ، عَنْ شَرِيكِ بْنِ عَبْدِ اللَّهِ بْنِ أَبِي نَمِرٍ، عَنْ أَنَسِ بْنِ مَالِكٍ، أَنَّهُ قَالَ جَاءَ رَجُلٌ إِلَى رَسُولِ اللَّهِ صلى الله عليه وسلم فَقَالَ يَا رَسُولَ اللَّهِ هَلَكَتِ الْمَوَاشِي، وَتَقَطَّعَتِ السُّبُلُ، فَادْعُ اللَّهَ‏.‏ فَدَعَا اللَّهَ، فَمُطِرْنَا مِنَ الْجُمُعَةِ إِلَى الْجُمُعَةِ، فَجَاءَ رَجُلٌ إِلَى النَّبِيِّ صلى الله عليه وسلم فَقَالَ يَا رَسُولَ اللَّهِ، تَهَدَّمَتِ الْبُيُوتُ وَتَقَطَّعَتِ السُّبُلُ وَهَلَكَتِ الْمَوَاشِي‏.‏ فَقَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم ‏‏‏.‏ فَانْجَابَتْ عَنِ الْمَدِينَةِ انْجِيَابَ الثَّوْبِ‏.‏ "‏ اللَّهُمَّ عَلَى ظُهُورِ الْجِبَالِ وَالآكَامِ وَبُطُونِ الأَوْدِيَةِ وَمَنَابِتِ الشَّجَرِ ‏"