What’s the weather at Pelvoux-Vallouise today? The current Pelvoux-Vallouise weather is: Cloudy, 17 C° base and 14 C° Summit, 4 km/h wind. Scroll down to Hour by Hour for an hourly Pelvoux-Vallouise weather forecast breakdown for a detailed Pelvoux-Vallouise weather and snow forecast for the next seven days.