StarsOut
Should you go outside tonight?
Good night ahead
Mostly clear. Worth setting up.
Stockholm
6.1
out of 10
Peak 2h
6.722:00–00:00
Prime 21–01
6.721:00–01:00
Best this week
8.3Thu, Jul 23
Moon
Waxing Crescent
27% lit
Quarter moon — moderate light
🔭 Moon up: 11:28–22:39
Full moon: Jul 29
Sky now
Overcast · 100%
Measured at ESSB · 8km away · 10min ago
Sun ↓ 21:42·Dark from 22:42·89% clouds
Alert me on good nightsNext great night
Monday — 8.1
✨ Great night tonight
Sky quality tonight
Best: 22:00–00:00This week’s nights
Europe/StockholmHow 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.