StarsOut

Should you go outside tonight?

Might be worth a look
Partial clearing expected. Keep an eye out.
Hong Kong
5.1
out of 10
Peak 2h
6.903:0005:00
Prime 21–01
5.121:0001:00
Best this week
7.4Fri, Jun 5
Moon
Waning Gibbous
93% lit
Very bright — stick to planets and the moon itself
🔭 Moon up: 20:04–06:45
📍 S · 39°
Full moon: Jun 29
Sky now
Clear · 13%
Measured at VHHH · 25km away · 13min ago
Sun ↓ 19:03·Dark from 20:03·54% clouds
🔭
Moon visible today
05:38 – 08:15 · 93% lit · great for telescope viewing
Alert me on good nights
Next great night
Friday 7.4
🌙 Good night ahead
Alert me on good nights

Sky quality tonight

Best: 03:0005:00

This week’s nights

Asia/Hong Kong

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How 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.

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