Moon phase tonight
Tuesday, May 4, 2027
Moon phase on May 4
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Waning Crescent
3% illuminated · 27.9 days into the lunar cycle
Illumination
3%
QUIET
Next Full Moon
May 2016d away
QUIET
Next New Moon
May 62d away
QUIET
Sky-watching conditions
With 3% of the moon lit, expect little to no moonlight interference — great conditions for faint aurora and stargazing. Check the aurora forecast for tonight's Kp index and visibility odds.