What’s the weather at Sansicario - Cesana today? The current Sansicario - Cesana weather is: Sunny, 25 C° base and 15 C° Summit, 14 km/h wind. Scroll down to Hour by Hour for an hourly Sansicario - Cesana weather forecast breakdown for a detailed Sansicario - Cesana weather and snow forecast for the next seven days.