What’s the weather at Serfaus Fiss Ladis today? The current Serfaus Fiss Ladis weather is: Slightly cloudy, 24 C° base and 12 C° Summit, 10 km/h wind. Scroll down to Hour by Hour for an hourly Serfaus Fiss Ladis weather forecast breakdown for a detailed Serfaus Fiss Ladis weather and snow forecast for the next seven days.