StarsOut
Is tonight good for stargazing in Seoul?
Good night ahead
Mostly clear. Worth setting up.
Seoul
Tonight's score
7.5
out of 10
Sun ↓ 17:56Dark 19:23–05:1242% cloud, 19:23–05:12
Best 2 hours
9.620:00–22:00
Evening, 21–01
7.121:00–01:00
Best this week
7.2Thu, Oct 15
Parts of the night. The score above covers the whole dark window.
Moon
Waxing Crescent
15% lit
Moon doesn’t interfere — perfect darkness
Moon up: 10:13–19:38
Visible in daylight from 10:13 until sunset
📍 S · 24°
Full moon: Oct 26
Sky quality tonight
Best 2 hours: 20:00–22:00This week’s nights
Asia/SeoulHow the score works
60% weight
Cloud cover
Averaged over the whole dark window, layer by layer. Low cloud blocks everything; thin high cirrus still lets bright stars through.
40% weight
Moon darkness
A new moon boosts the score. A bright Moon only costs points while it is actually above the horizon in the dark hours, and more the higher it stands.