If you planning to travel to Heritage Hill Historic Park, Lake Forest, 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 2:24 PM. The temperature feels like 62.7 with a humidity level of 52 so dress accordingly. Cloud coverage is 6 percent with visibility at 14.9 percent. Today’s UV index is 6, don’t forget the sunscreen if you need it! Today’s winds are traveling south at a speed of 3 MPH. At the end of the day don’t miss the sunset at 1:42 AM.