To change your username on the Windy Community forum (community.windy.com), you’ll need to ask an administrator for help, as users can’t change it themselves through the settings. The easiest way to do this is by logging in and either posting a request in the existing “Change Username Help” thread or creating a new topic. Just be sure to mention an admin like @Suty and clearly state both your current username and the new one you'd like. If the name is available, they’ll usually make the change for you. It’s a friendly community, so feel free to ask politely—they’re generally quite helpful.