If you planning to travel to Six Flags Magic Mountain, Santa Clarita, 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 2:26 PM. The temperature feels like 55.4 with a humidity level of 50 so dress accordingly. Cloud coverage is 5 percent with visibility at 14.4 percent. Today’s UV index is 4, don’t forget the sunscreen if you need it! Today’s winds are traveling southeast at a speed of 5 MPH. At the end of the day don’t miss the sunset at 12:49 AM.