StarsOut
Is tonight good for stargazing in Barcelona?
Good night ahead
Mostly clear. Worth setting up.
Barcelona
Tonight's score
7.0
out of 10
Low confidence
Models disagree on tonight — actual conditions may be cloudier.
Sun ↓ 19:12Dark 20:43–06:3151% cloud, 20:43–06:31
Best 2 hours
7.700:00–02:00
Evening, 21–01
6.721:00–01:00
Best this week
9.2Fri, Oct 16
Parts of the night. The score above covers the whole dark window.
Moon
Waxing Crescent
18% lit
Moon doesn’t interfere — perfect darkness
Moon up: 12:08–20:58
Visible in daylight from 12:08 until sunset
Full moon: Oct 26
Sky quality tonight
Best 2 hours: 00:00–02:00This week’s nights
Europe/MadridHow 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.