If you planning to travel to Tobago Cays, St. Vincent and the Grenadines, 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 9:38 AM. The temperature feels like 88.05000000000001 with a humidity level of 83 so dress accordingly. Cloud coverage is 16 percent with visibility at 13.5 percent. Today’s UV index is 12, don’t forget the sunscreen if you need it! Today’s winds are traveling east at a speed of 18 MPH. At the end of the day don’t miss the sunset at 10:22 PM.