2 verses have
sky
in Edition Clear Qur'an by Talal Itani / Ar-Room (The Romans)

30:24And of His signs is that He shows you the lightning, causing fear and hope. And He brings down water from the sky, and with it He revives the earth after it was dead. In this are signs for people who understand.

30:48God is He who sends the winds. They stir up clouds. Then He spreads them in the sky as He wills. And He breaks them apart. Then you see rain drops issuing from their midst. Then, when He makes it fall upon whom He wills of His servants, behold, they rejoice.