“Allahumma inna na’udhu bika min sharri ma ursila bihi (O Allah, we seek refuge with You from the evil of that with which it is sent).” Then if it rained he would say: “Allahumma sayyiban nafi’an (O Allah, a beneficial rain),” two or three times. And if Allah dispelled it and it did not rain, he would praise Allah for that.  

أَنَّ النَّبِيَّ ﷺ كَانَ إِذَا رَأَى سَحَابًا مُقْبِلاً مِنْ أُفُقٍ مِنَ الآفَاقِ تَرَكَ مَا هُوَ فِيهِ وَإِنْ كَانَ فِي صَلاَتِهِ حَتَّى يَسْتَقْبِلَهُ فَيَقُولُ اللَّهُمَّ إِنَّا نَعُوذُ بِكَ مِنْ شَرِّ مَا أُرْسِلَ بِهِ فَإِنْ أَمْطَرَ قَالَ اللَّهُمَّ سَيْبًا نَافِعًا مَرَّتَيْنِ أَوْ ثَلاَثَةً وَإِنْ كَشَفَهُ اللَّهُ ﷻ وَلَمْ يُمْطِرْ حَمِدَ اللَّهَ عَلَى ذَلِكَ  

“Allahumma aj’alhu sayyiban hani’an (O Allah, make it a wholesome rain cloud).”  

أَنَّ رَسُولَ اللَّهِ ﷺ كَانَ إِذَا رَأَى الْمَطَرَ قَالَ اللَّهُمَّ اجْعَلْهُ صَيِّبًا هَنِيئًا  

“If the Messenger of Allah ﷺ saw a cloud that looked as if it was bringing rain, the color of his face would change, and he would go in and out and walk to and fro. Then, if it rained, he would feel relieved.” ‘Aishah mentioned to him what she had seen him do, and he said: “How do you know? Perhaps it would be as the people of Hud said: ‘Then, when they saw it as a dense cloud coming towards their valleys, they said: “This is a cloud bringing us rain!” Nay, but it is that (torment) which you were asking to be hastened.” [46:24]  

كَانَ رَسُولُ اللَّهِ ﷺ إِذَا رَأَى مَخِيلَةً تَلَوَّنَ وَجْهُهُ وَتَغَيَّرَ وَدَخَلَ وَخَرَجَ وَأَقْبَلَ وَأَدْبَرَ فَإِذَا أَمْطَرَتْ سُرِّيَ عَنْهُ قَالَ فَذَكَرَتْ لَهُ عَائِشَةُ بَعْضَ مَا رَأَتْ مِنْهُ فَقَالَ وَمَا يُدْرِيكِ لَعَلَّهُ كَمَا قَالَ قَوْمُ هُودٍ {فَلَمَّا رَأَوْهُ عَارِضًا مُسْتَقْبِلَ أَوْدِيَتِهِمْ قَالُوا هَذَا عَارِضٌ مُمْطِرُنَا بَلْ هُوَ مَا اسْتَعْجَلْتُمْ بِهِ } الآيَةَ