StarsOutAlert me on good nights
Should you go outside tonight?
Probably not tonight
Too much cloud cover for a good session.
Stuttgart
3.8
out of 10
Peak 2h
6.703:00–05:00
Prime 21–01
3.921:00–01:00
Best this week
8.2Sun, Jun 7
Moon
Waning Gibbous
98% lit
Very bright — stick to planets and the moon itself
🔭 Moon up: 22:07–05:27
📍 SW · 6°
Sky now
Clear · 13%
Measured at EDDS · 10km away · 25min ago
Sun ↓ 21:17·Dark from 22:17·91% clouds
🔭
Moon visible today
18:56 – 21:17 · 98% lit · great for telescope viewing
Next great night
Friday — 7.2
🌙 Good night ahead
Sky quality tonight
Best: 03:00–05:00This week’s nights
Europe/BerlinHow 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.