What’s the weather at Opalisko - Závažná Poruba today? The current Opalisko - Závažná Poruba weather is: Slightly cloudy, 14 C° base and 13 C° Summit, 10 km/h wind. Scroll down to Hour by Hour for an hourly Opalisko - Závažná Poruba weather forecast breakdown for a detailed Opalisko - Závažná Poruba weather and snow forecast for the next seven days.