If you planning to travel to Sandy Beach, Vieux Fort, St.Lucia, 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 9:52 AM. The temperature feels like 93.2 with a humidity level of 76 so dress accordingly. Cloud coverage is 0 percent with visibility at 13 percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling east-southeast at a speed of 11 MPH. At the end of the day don’t miss the sunset at 10:00 PM.