If you planning to travel to Porto Marghera, Mestre, Italy, here is your 6-day travel weather forecast to make sure you have all the essentials needed during your stay. Start your day when the sunrises at 6:50 AM. The temperature feels like 36.8 with a humidity level of 65 so dress accordingly. Cloud coverage is 6 percent with visibility at 14.9 percent. Today’s UV index is 2, don’t forget the sunscreen if you need it! Today’s winds are traveling west-southwest at a speed of 4 MPH. At the end of the day don’t miss the sunset at 3:34 PM.