If you planning to travel to North Sound, Cayman Islands, 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 12:02 PM. The temperature feels like 81.6 with a humidity level of 74 so dress accordingly. Cloud coverage is 22 percent with visibility at 14.9 percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling northeast at a speed of 12 MPH. At the end of the day don’t miss the sunset at 11:03 PM.