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 1:00 PM. The temperature feels like 75.1 with a humidity level of 16 so dress accordingly. Cloud coverage is 34 percent with visibility at 0 percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling west-southwest at a speed of 10 MPH. At the end of the day don’t miss the sunset at 12:46 AM.