the joy of swimming; In the morning, the red sky warns the sailors. “While the proverb (and its various variations) about time is probably the best known in our culture, the truth is a little more complicated than it is commonly understood, because the proverb is not specific enough to accurately predict the weather at night. A red sky can mean clear weather, especially if the sky in the east is red; a red night sky in the east can mean that light from the setting sun is passing through the lower atmosphere and reflected off the clouds. Most likely it will pass and you are clean. Red western sky. At night this can mean different things depending on the shade of red: bright colors can indicate sunny, sunny weather, but the dark red sky at night is humid in the west and storms form. It could mean being.