If you planning to travel to Grand Cayman Blow Holes, East End, Grand Cayman, 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 11:29 AM. The temperature feels like 90.94999999999999 with a humidity level of 80 so dress accordingly. Cloud coverage is 4 percent with visibility at 14.1 percent. Today’s UV index is 7, don’t forget the sunscreen if you need it! Today’s winds are traveling east at a speed of 9 MPH. At the end of the day don’t miss the sunset at 10:46 PM.