If you planning to travel to Museum of Measurement and Time, Jefferson, 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 12:38 PM. The temperature feels like 78.9 with a humidity level of 93 so dress accordingly. Cloud coverage is 65 percent with visibility at 11.5 percent. Today’s UV index is 3, don’t forget the sunscreen if you need it! Today’s winds are traveling south-southeast at a speed of 12 MPH. At the end of the day don’t miss the sunset at 11:23 PM.