If you planning to travel to Palomar Observatory, Palomar Mountain, 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 2:28 PM. The temperature feels like 46.349999999999994 with a humidity level of 68 so dress accordingly. Cloud coverage is 42 percent with visibility at 13.8 percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling west-northwest at a speed of 5 MPH. At the end of the day don’t miss the sunset at 12:41 AM.