If you planning to travel to Yosemite Big Oak Flat Entrance, Yosemite National Park, 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 3:15 PM. The temperature feels like 41.05 with a humidity level of 59 so dress accordingly. Cloud coverage is 7 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 southeast at a speed of 6 MPH. At the end of the day don’t miss the sunset at 1:00 AM.