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 2:18 PM. The temperature feels like 60.6 with a humidity level of 35 so dress accordingly. Cloud coverage is 5 percent with visibility at 14.9 percent. Today’s UV index is 4, don’t forget the sunscreen if you need it! Today’s winds are traveling south-southeast at a speed of 4 MPH. At the end of the day don’t miss the sunset at 12:52 AM.