Bible Verses About Rain: Answer to prayer for, promised

If I shut up heaven, and there fall no rain, or if I give orders, and command the locust to devour the land, or if I send pestilence among my people:

And my people, upon whom my name is called, being converted, shall make supplication to me, and seek out my face, and do penance for their most wicked ways: then will I hear from heaven, and will forgive their sins and will heal their land.

Ask ye of the Lord rain in the latter season, and the Lord will make snows, and will give them showers of rain, to every one grass in the field.