Overview
- The American Meteor Society forecasts the maximum for the predawn hours on Oct. 21–23, with the radiant rising after about 10 p.m. and best viewing from roughly 1 a.m. to dawn.
- A new moon on Oct. 21 removes lunar glare for unusually dark conditions, though clouds and urban light pollution remain the biggest obstacles.
- Expect fast streaks that can leave persistent trains and occasional bright fireballs, with meteors visible across the sky rather than only near Orion.
- Comet Lemmon (C/2025 A6) and Comet SWAN (C/2025 R2) reach close approach around the same dates and may be seen with binoculars from dark sites.
- NOAA notes aurora are possible in northern U.S. states and Canada during this period, offering added skywatching opportunities if skies are clear.