If you planning to travel to St. Mary Cathedral Basilica, Galveston, Texas, 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 1:10 PM. The temperature feels like 60.349999999999994 with a humidity level of 66 so dress accordingly. Cloud coverage is 8 percent with visibility at 14.2 percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling south-southeast at a speed of 13 MPH. At the end of the day don’t miss the sunset at 11:26 PM.