If you planning to travel to T.H. Stone Memorial St. Joseph Peninsula State Park, Port St. Joe, 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 12:37 PM. The temperature feels like 66.5 with a humidity level of 97 so dress accordingly. Cloud coverage is 76 percent with visibility at 2 percent. Today’s UV index is 2, don’t forget the sunscreen if you need it! Today’s winds are traveling southeast at a speed of 10 MPH. At the end of the day don’t miss the sunset at 11:00 PM.