If you planning to travel to Jalousie Beach, Soufriere, 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 10:16 AM. The temperature feels like 83.9 with a humidity level of 74 so dress accordingly. Cloud coverage is 56 percent with visibility at 11.7 percent. Today’s UV index is 10, don’t forget the sunscreen if you need it! Today’s winds are traveling east at a speed of 22 MPH. At the end of the day don’t miss the sunset at 10:08 PM.