KJV: And it came to pass in the mean while, that the heaven was black with clouds and wind, and there was a great rain. And Ahab rode, and went to Jezreel.
NASB: In a little while the sky grew black with clouds and wind, and there was a heavy shower. And Ahab rode and went to Jezreel.
KJV: For this shall the earth mourn, and the heavens above be black: because I have spoken it, I have purposed it, and will not repent, neither will I turn back from it.
NASB: "For this the earth shall mourn And the heavens above be dark, Because I have spoken, I have purposed, And I will not change My mind, nor will I turn from it."