Related Clues:

• Grow past the hour
• Grow dark, perhaps
• Go past midnight, maybe
• Grow dark
• Approach midnight
• Go from 11 to 12, say
• Grow darker
• Head toward evening
• Turn toward midnight
• Go from dawn to dusk
• Advance toward evening
• Turn towards midnight
• Approach evening
• Approach nighttime
• Get dark, perhaps