Chapter: It is permissible to pray at ones dwelling during rain or if there is a genuine excuse

Once on a very cold and stormy night, Ibn `Umar pronounced the Adhan for the prayer and then said, "Pray in your homes." He (Ibn `Umar) added. "On very cold and rainy nights Allah's Messenger (ﷺ) used to order the Mu'adh-dhin to say, 'Pray in your homes.' "

`Itban bin Malik used to lead his people (tribe) in prayer and was a blind man, he said to Allah's Apostle, "O Allah's Messenger (ﷺ)! At times it is dark and flood water is flowing (in the valley) and I am blind man, so please pray at a place in my house so that I can take it as a Musalla (praying place)." So Allah's Messenger (ﷺ) went to his house and said, "Where do you like me to pray?" 'Itban pointed to a place in his house and Allah's Messenger (ﷺ), offered the prayer there.