If you planning to travel to Morrison Planetarium, 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 2:01 PM. The temperature feels like 56.5 with a humidity level of 98 so dress accordingly. Cloud coverage is 94 percent with visibility at 1.9 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 11 MPH. At the end of the day don’t miss the sunset at 2:00 AM.