If you planning to travel to Royal Vista Golf Club, Walnut, 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 2:54 PM. The temperature feels like 55.7 with a humidity level of 93 so dress accordingly. Cloud coverage is 65 percent with visibility at 7 percent. Today’s UV index is 1, don’t forget the sunscreen if you need it! Today’s winds are traveling south-southwest at a speed of 4 MPH. At the end of the day don’t miss the sunset at 12:49 AM.