What’s the weather at Plan de Corones / Kronplatz today? The current Plan de Corones / Kronplatz weather is: Mostly Sunny, 8 C° base and 8 C° Summit, 1 km/h wind. Scroll down to Hour by Hour for an hourly Plan de Corones / Kronplatz weather forecast breakdown for a detailed Plan de Corones / Kronplatz weather and snow forecast for the next seven days.