StarsOut
Should you go outside tonight?
Probably not tonight
Too much cloud cover for a good session.
Buenos Aires
4.1
out of 10
Peak 2h
5.720:00–22:00
Prime 21–01
4.821:00–01:00
Best this week
6.5Fri, Jun 5
Moon
Full Moon
100% lit
Very bright — stick to planets and the moon itself
🔭 Moon up: 17:48–09:09
📍 E · 43°
Sky now
Clear · 0%
Measured at SABE · 6km away · 46min ago
Sun ↓ 17:51·Dark from 18:51·71% clouds
Alert me on good nightsSky quality tonight
Best: 20:00–22:00This week’s nights
America/Argentina/Buenos AiresHow 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.