If you planning to travel to San Martin Square, Pilar, Argentina, 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 8:45 AM. The temperature feels like 77.2 with a humidity level of 52 so dress accordingly. Cloud coverage is 0 percent with visibility at 14.9 percent. Today’s UV index is 11, don’t forget the sunscreen if you need it! Today’s winds are traveling northeast at a speed of 9 MPH. At the end of the day don’t miss the sunset at 10:45 PM.