Moon Phase
What's tonight's moon phase?
Live moon phase and illumination, calculated for right now — plus how much moonlight might wash out tonight's aurora or stargazing.
Waxing Crescent
14% illuminated · 3.7 days old
Illumination
Next Full Moon
Next New Moon
Next 14 days
How moon phase affects aurora viewing
Moonlight scatters through the atmosphere the same way sunlight does, just far dimmer — but a bright, near-full moon can still wash out faint aurora, especially a weak G1 display. Around the new moon, skies are at their darkest, so even a modest aurora glow becomes easier to see. Check the aurora forecast alongside tonight's moon phase for the best read on visibility.
FAQ
What is the moon phase today?
Today's moon phase is Waxing Crescent, 14% illuminated.
When is the next full moon?
The next full moon is on July 29, 2026.
When is the next new moon?
The next new moon is on August 13, 2026.
Explore the night sky
Beyond the moon, see what constellations and Milky Way visibility look like this month, or check the aurora forecast and planet guide for tonight.
🌌 See the Night Sky Tonight