evidence: Several social media users are circulating a video purportedly showing devotees amid snowfall in Mecca. According to one user, the Masjid Al Haram was covered in white with the falling snow, while others said the snowfall was the first such occurrence in Mecca’s history. [...] Newschecker ran a keyword search for "Mecca snow", which led us to this tweet from Haramain Sharifain, a news publication from Mecca, dated January 1, 2023. The publication debunked the video, quoting the National Meteorological Centre. A tweet from the Saudi Gazette, dated January 1, 2023, stated the same. [...] A video showing devotees caught off guard in snowfall in Mecca was found to be a digitally altered clip.