If you planning to travel to Castle Otttis, St. Augustine, Florida, 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 11:01 AM. The temperature feels like 61.699999999999996 with a humidity level of 65 so dress accordingly. Cloud coverage is 6 percent with visibility at 14.3 percent. Today’s UV index is 8, don’t forget the sunscreen if you need it! Today’s winds are traveling south at a speed of 10 MPH. At the end of the day don’t miss the sunset at 11:52 PM.