What’s the weather at Prat Peyrot - Mont Aigoual today? The current Prat Peyrot - Mont Aigoual weather is: Slightly cloudy, 31 C° base and 30 C° Summit, 4 km/h wind. Scroll down to Hour by Hour for an hourly Prat Peyrot - Mont Aigoual weather forecast breakdown for a detailed Prat Peyrot - Mont Aigoual weather and snow forecast for the next seven days.