If you planning to travel to Isla Center of the Arts, Mangilao, Guam, 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 8:35 PM. The temperature feels like 83.5 with a humidity level of 86 so dress accordingly. Cloud coverage is 39 percent with visibility at 10.6 percent. Today’s UV index is 10, don’t forget the sunscreen if you need it! Today’s winds are traveling east-northeast at a speed of 21 MPH. At the end of the day don’t miss the sunset at 8:29 AM.