If you planning to travel to California Academy of Sciences, San Francisco, 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 12:48 PM. The temperature feels like 58.25 with a humidity level of 84 so dress accordingly. Cloud coverage is 49 percent with visibility at 7.5 percent. Today’s UV index is 10, don’t forget the sunscreen if you need it! Today’s winds are traveling west at a speed of 13 MPH. At the end of the day don’t miss the sunset at 3:28 AM.