If you planning to travel to Alton Amphitheater, Alton, Utah, 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 2:18 PM. The temperature feels like 39.099999999999994 with a humidity level of 23 so dress accordingly. Cloud coverage is 31 percent with visibility at 14.9 percent. Today’s UV index is 3, don’t forget the sunscreen if you need it! Today’s winds are traveling south at a speed of 10 MPH. At the end of the day don’t miss the sunset at 12:14 AM.