صحيح البخاري Sahih Bukhari كتاب الجمعة The Book of Al-Jumuah (Friday)
بَابُ الرُّخْصَةِ إِنْ لَمْ يَحْضُرِ الْجُمُعَةَ فِي الْمَطَرِ:

(14) Chapter. It is permissible for one not to attend the Jumuah (prayer) if it is raining.

1 hadith
Hadith 901
حَدَّثَنَا مُسَدَّدٌ ، قَالَ : حَدَّثَنَا إِسْمَاعِيلُ ، قَالَ : أَخْبَرَنِي عَبْدُ الْحَمِيدِ صَاحِب الزِّيَادِيِّ ، قَالَ : حَدَّثَنَا عَبْدُ اللَّهِ بْنُ الْحَارِثِ ، ابْنُ عَمِّ مُحَمَّدِ بْنِ سِيرِينَ قَالَ ابْنُ عَبَّاسٍ لِمُؤَذِّنِهِ فِي يَوْمٍ مَطِيرٍ : " إِذَا قُلْتَ أَشْهَدُ أَنَّ مُحَمَّدًا رَسُولُ اللَّهِ فَلَا تَقُلْ حَيَّ عَلَى الصَّلَاةِ ، قُلْ صَلُّوا فِي بُيُوتِكُمْ فَكَأَنَّ النَّاسَ اسْتَنْكَرُوا ، قَالَ : فَعَلَهُ مَنْ هُوَ خَيْرٌ مِنِّي إِنَّ الْجُمْعَةَ عَزْمَةٌ وَإِنِّي كَرِهْتُ أَنْ أُحْرِجَكُمْ فَتَمْشُونَ فِي الطِّينِ وَالدَّحَضِ " .
Narrated Muhammad bin Seereen: On a rainy day Ibn `Abbas said to his Mu'adh-dhin, "After saying, 'Ash-hadu anna Muhammadan Rasulullah' (I testify that Muhammad is Allah's Apostle), do not say 'Haiya 'Alas-Salat' (come for the prayer) but say 'Pray in your houses'." (The man did so). But the people disliked it. Ibn `Abbas said, "It was done by one who was much better than I (i.e. the Prophet (p.b.u.h) ). No doubt, the Jumua prayer is compulsory but I dislike to put you to task by bringing you out walking in mud and slush."
Hadith Reference Sahih Bukhari / The Book of Al-Jumuah (Friday) / Hadith: 901
Hadith Grading محدثین: أحاديث صحيح البخاريّ كلّها صحيحة