If you planning to travel to Griffith Observatory, Los Angeles, 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 1:20 PM. The temperature feels like 77 with a humidity level of 53 so dress accordingly. Cloud coverage is 8 percent with visibility at 14.4 percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling south at a speed of 7 MPH. At the end of the day don’t miss the sunset at 2:33 AM.