If you planning to travel to Six Flags Hurricane Harbor, Newhall, 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 1:43 PM. The temperature feels like 66.1 with a humidity level of 49 so dress accordingly. Cloud coverage is 6 percent with visibility at 10.3 percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling southwest at a speed of 8 MPH. At the end of the day don’t miss the sunset at 1:46 AM.