He. And He.
It will be. Omit.
fair weather. Greek. eudia. Occurs only here, and in Matthew 16:3.
the sky. the heaven (sing), as in Matthew 16:1 (see note on Matthew 6:9; Matthew 6:10). This is the point of the question.
red. Greek. purrazo. Occurs only here, and in Matthew 16:3.