If you planning to travel to Texas Prison Museum, Huntsville, 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 1:15 PM. The temperature feels like 63.150000000000006 with a humidity level of 73 so dress accordingly. Cloud coverage is 43 percent with visibility at 12.1 percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling southeast at a speed of 13 MPH. At the end of the day don’t miss the sunset at 11:27 PM.