Moon phase tonight
Wednesday, April 21, 2027
Moon phase on April 21
🌕
Full Moon
100% illuminated · 14.9 days into the lunar cycle
Illumination
100%
QUIET
Next Full Moon
Apr 210d away
QUIET
Next New Moon
May 615d away
QUIET
Sky-watching conditions
With 100% of the moon lit, expect significant moonlight — only a bright, active aurora is likely to stand out against the sky glow. Check the aurora forecast for tonight's Kp index and visibility odds.