Sahih Muslim 899 b
The Book of Prayer - Rain
Seeking Refuge With Allah When Seeing Wind And Dark Clouds, And Rejoicing At The Rain
'Ata' b. Rabah reported on the authority of 'A'isha, the wife of the Messenger of Allah (ﷺ), who said: Whenever the wind was stormy, the Messenger of Allah (ﷺ) used to say: O Allah! I ask You for what is good in it, and the good which it contains, and the good of that which it was sent for. I seek refuge with You from what is evil in it, what evil it contains, and the evil of that what it was sent for; and when there was a thunder and lightning in the sky, his colour underwent a change, and he went out and in, backwards and forwards; and when the rain came, he felt relieved, and I noticed that (the sign of relief) on his face. 'A'isha asked him (about it) and he said: It may be as the people of 'Ad said: When they saw a cloud formation coming to their valley they said:" It is a cloud which would give us rain" (Qur'an, xlvi. 24).