Sahih Bukhari Volume 6, Book 65, Hadith 4831

قَالَتْ وَكَانَ إِذَا رَأَى غَيْمًا أَوْ رِيحًا عُرِفَ فِي وَجْهِهِ‏.‏ قَالَتْ يَا رَسُولَ اللَّهِ إِنَّ النَّاسَ إِذَا رَأَوُا الْغَيْمَ فَرِحُوا، رَجَاءَ أَنْ يَكُونَ فِيهِ الْمَطَرُ، وَأَرَاكَ إِذَا رَأَيْتَهُ عُرِفَ فِي وَجْهِكَ الْكَرَاهِيَةُ‏.‏ فَقَالَ ‏"‏ يَا عَائِشَةُ مَا يُؤْمِنِّي أَنْ يَكُونَ فِيهِ عَذَابٌ عُذِّبَ قَوْمٌ بِالرِّيحِ، وَقَدْ رَأَى قَوْمٌ الْعَذَابَ فَقَالُوا ‏{‏هَذَا عَارِضٌ مُمْطِرُنَا‏}‏‏"‏

And whenever he saw clouds or winds, signs of deep concern would appear on his face. I said, "O Allah's Apostle! When people see clouds they usually feel happy, hoping that it would rain, while I see that when you see clouds, one could notice signs of dissatisfaction on your face." He said, "O 'Aisha! What is the guarantee for me that there will be no punishment in it, since some people were punished with a wind? Verily, some people saw (received) the punishment, but (while seeing the cloud) they said, 'This cloud will give us rain.'"