The Orionid meteor shower will peak from October 21 to 22, 2026. Moonlight will illuminate the Orionid meteor shower it offers a celestial show for early UK risers. This celestial event caused by Halley's Comet debris, promises 10 to 20 meteors per hour. Named after Orion, the constellation where meteors originate. This year's event coincides with a waning gibbous moon, which may reduce visibility. Despite these challenges, the Orionid meteor shower remains a favorite for astronomy fans.