What’s the weather at Pec pod Sněžkou today? The current Pec pod Sněžkou weather is: Slightly cloudy, 4 C° base and 2 C° Summit, 18 km/h wind. Scroll down to Hour by Hour for an hourly Pec pod Sněžkou weather forecast breakdown for a detailed Pec pod Sněžkou weather and snow forecast for the next seven days.