Tiempo3.com has been providing weather forecasts for Spanish-speaking users since 2019. Unlike some weather sites that push aggressive ads or collect data, this one appears to be a straightforward information service. It has a valid SSL certificate, fast load speeds, and uses Cloudflare for performance and protection. The site also includes privacy and terms pages, contact information, and a detailed sitemap covering thousands of locations — all signs of a functioning site. However, a couple of things stand out. The domain is set to expire in about two months, which is odd for a site that's been active for six and a half years. And there is no trace of the site in the Wayback Machine, so its history is not publicly verifiable. For a site that simply displays weather data, these aren't dealbreakers, but they add some uncertainty. If you're just checking the forecast, Tiempo3.com is likely safe to use. It doesn't ask for logins or payments, so the risks are minimal. The site appears to be a legitimate weather resource, though the missing archive and short domain lifespan suggest the owners may not be planning for the long haul.