If you planning to travel to Mammoth Lakes Welcome Center, Mammoth Lakes, California, 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 2:24 PM. The temperature feels like 30.1 with a humidity level of 46 so dress accordingly. Cloud coverage is 6 percent with visibility at 14.9 percent. Today’s UV index is 4, don’t forget the sunscreen if you need it! Today’s winds are traveling west at a speed of 6 MPH. At the end of the day don’t miss the sunset at 12:54 AM.