There is no homepage — there is the planet. Windy drops you straight onto its map with the wind field animating in fine white streamlines, temperatures glowing through the terrain, your local forecast tucked in a corner card, and the layer rail — radar, satellite, waves, hurricanes, thunderstorms — waiting down the right edge. A timeline scrubber runs along the bottom like a video editor’s, because here the forecast is something you play.
The save is for interface courage. Weather is the most commoditized data on the web, and Windy chose density and immersion where everyone else chose widgets: a professional meteorology tool that a sailor, a pilot or a Tuesday commuter can all read at their own depth. It’s the rare utility whose screenshot looks like generative art while every pixel is data.