If you planning to travel to Granite Theatre, Westerly, Rhode Island, 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 11:44 AM. The temperature feels like 44.150000000000006 with a humidity level of 98 so dress accordingly. Cloud coverage is 93 percent with visibility at 7 percent. Today’s UV index is 1, don’t forget the sunscreen if you need it! Today’s winds are traveling east-northeast at a speed of 13 MPH. At the end of the day don’t miss the sunset at 9:22 PM.