This is a dated 2026 observing guide. Check the source calendar and local conditions before making plans; future years need a fresh forecast.
Source review: . Reviewer and owner: Jonas Keller. Next review: . Recheck sooner if a linked source or tool changes. To report errors, email hello@skylumi.app.
A sharp peak, not a broad one
NASA’s Quadrantids page places the peak night at January 3 into January 4, 2027. Activity runs from December 28, 2026 to January 12, 2027. The catalog behind SkyLumi’s existing meteor pages gives a specific instant, 03:25 UTC on January 4. It is drawn from the same IMO calendar edition.
Unlike a shower with a day-wide maximum, the Quadrantids’ peak typically lasts only a few hours. Missing that window by half a day can mean a much quieter sky, even within the same active period.
We attempted to reach imo.net directly on 8 September 2026. It remains offline after a reported cyber attack, as does the American Meteor Society’s site. NASA’s independently published peak dates agree with the existing catalog. That is why this page cites both.
Convert 03:25 UTC to your own clock before making plans. It falls in late evening on January 3 across the Americas. Across Europe, Africa and Asia, it is already the early hours of January 4.
A dark sky to work with
On January 4, 2027 the Moon is a waning crescent, about 10% lit, three days before new. It rises late and stays faint, so moonlight is not a real obstacle this year.
That makes the Quadrantids mostly a timing and weather problem rather than a brightness problem. A clear sky near 03:25 UTC is the target to plan around.
An old constellation, a modern name
The radiant lies in the modern constellation Boötes, near the old, now-retired constellation Quadrans Muralis. That old name is where the shower’s own name comes from. The radiant itself sits close to the end of the Big Dipper’s handle.
The radiant climbs through the second half of the night for northern mid-latitude observers. That is part of why the useful window sits before dawn rather than in the evening.
A high rate, briefly
NASA describes the Quadrantids as capable of 60 to as many as 200 meteors per hour under perfect peak conditions. That is well above most annual showers. The catalog’s idealized benchmark used elsewhere on this site lists a ZHR of 80 or more.
Both figures describe ideal dark-sky conditions at the radiant’s highest point, during the narrow peak window. Neither is an average across the whole active period. Outside that window, or under typical suburban skies, expect far fewer.
Plan around the clock, not just the date
Convert 03:25 UTC to your local time first, then check whether that falls in your dark hours. If it lands in daylight where you are, try the nearest dark hours before or after the peak instead. Expect a lower rate then.
Dress for a cold January night and give yourself at least fifteen minutes of dark adaptation before judging the sky. A reclining chair and a wide view matter more than any equipment.
SkyLumi can help you find Boötes and the Big Dipper handle before you head out. It does not convert the peak time for your location or send a reminder when it arrives.
Sources and image credits
- NASA: Quadrantids. Peak night, activity window and rate range, fetched 8 September 2026.
- International Meteor Organization: 2027 Meteor Shower Calendar. 03:25 UTC peak instant, ZHR benchmark and radiant, Table 5 and Table 6. A live re-fetch was attempted 8 September 2026. imo.net was offline after a reported cyber attack. The exact peak time cites the edition already reviewed for this catalog on 6 September 2026.
- US Naval Observatory: Moon phase and illumination. Moon phase and illuminated fraction on January 4, 2027, fetched 8 September 2026.
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