If you planning to travel to Old Orange County Courthouse, Santa Ana, 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 12:59 PM. The temperature feels like 64.30000000000001 with a humidity level of 77 so dress accordingly. Cloud coverage is 54 percent with visibility at 11.6 percent. Today’s UV index is 9, don’t forget the sunscreen if you need it! Today’s winds are traveling south at a speed of 6 MPH. At the end of the day don’t miss the sunset at 2:38 AM.