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 2:48 PM. The temperature feels like 43.6 with a humidity level of 57 so dress accordingly. Cloud coverage is 71 percent with visibility at 13.9 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 11 MPH. At the end of the day don’t miss the sunset at 12:43 AM.