If you planning to travel to Plaza de Armas, Matehuala, San Luis Potosi, Mexico, 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 12:59 PM. The temperature feels like 60.55 with a humidity level of 67 so dress accordingly. Cloud coverage is 11 percent with visibility at 0 percent. Today’s UV index is 6, don’t forget the sunscreen if you need it! Today’s winds are traveling southeast at a speed of 4 MPH. At the end of the day don’t miss the sunset at 11:56 PM.