If you planning to travel to Palo Alto Battlefield National Historic Site, Brownsville, 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 1:13 PM. The temperature feels like 71.44999999999999 with a humidity level of 78 so dress accordingly. Cloud coverage is 35 percent with visibility at 12.6 percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling south-southeast at a speed of 11 MPH. At the end of the day don’t miss the sunset at 11:45 PM.