If you planning to travel to Martin Dies, Jr. State Park, Jasper, Texas, 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 12:49 PM. The temperature feels like 56.7 with a humidity level of 61 so dress accordingly. Cloud coverage is 4 percent with visibility at 14.7 percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling south-southwest at a speed of 3 MPH. At the end of the day don’t miss the sunset at 11:14 PM.