StarsOut
Should you go outside tonight?
Great night tonight
Clear skies and dark conditions. Go outside.
Antalya
8.7
out of 10
Low confidence
Models disagree on tonight — actual conditions may be cloudier.
Peak 2h
8.921:00–23:00
Prime 21–01
8.721:00–01:00
Best this week
9.0Tue, Jul 21
Moon
Waxing Crescent
27% lit
Quarter moon — moderate light
🔭 Moon up: 11:21–23:12
Full moon: Jul 29
Sun ↓ 20:14·Dark from 21:14·37% clouds
Alert me on good nightsSky quality tonight
Best: 21:00–23:00This week’s nights
Europe/IstanbulHow the score works
60% weight
Cloud cover
Layer-weighted across the best 2-hour window of the night. Low clouds block everything, thin high cirrus still lets bright stars through.
40% weight
Moon darkness
A new moon boosts the score. A full moon near midnight washes out all but the brightest stars. We ease the penalty after midnight when the moon is setting.