What’s the weather at Flumet - St Nicolas la Chapelle today? The current Flumet - St Nicolas la Chapelle weather is: Cloudy, 19 C° base and 17 C° Summit, 2 km/h wind. Scroll down to Hour by Hour for an hourly Flumet - St Nicolas la Chapelle weather forecast breakdown for a detailed Flumet - St Nicolas la Chapelle weather and snow forecast for the next seven days.