If you planning to travel to National Museum of Ancient Art (Museu de Arte Antiga), Lisbon, Portugal, 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 7:30 AM. The temperature feels like 57.5 with a humidity level of 89 so dress accordingly. Cloud coverage is 74 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 southwest at a speed of 10 MPH. At the end of the day don’t miss the sunset at 6:11 PM.