What’s the weather at Gréolières les Neiges today? The current Gréolières les Neiges weather is: Mostly Sunny, 27 C° base and 24 C° Summit, 0 km/h wind. Scroll down to Hour by Hour for an hourly Gréolières les Neiges weather forecast breakdown for a detailed Gréolières les Neiges weather and snow forecast for the next seven days.