Traveling to Grand Theatre, Swansea, Wales, United Kingdom? Here is your 6-day weather forecast in the area. Whether it is a warm weather destinations or cold climate don’t forget to consider weather, while you pack your bags for this trip. Start your day when the sunrises at 8:18 AM and don’t miss the sunset at 4:10 PM. Today’s winds are traveling west at a speed of 15 MPH. The temperature feels like 50 with a humidity level of 80. Cloud coverage is 74 percent with 12.1 percent visibility. Today’s UV index is 1 make sure to prepare properly. Make sure to plan your travel itinerary to match your travel weather forecast to make the most of your vacation with Reservations.com.