If you planning to travel to University of Arizona South, Sierra Vista, Arizona, 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 1:39 PM. The temperature feels like 48.85 with a humidity level of 40 so dress accordingly. Cloud coverage is 5 percent with visibility at 14.7 percent. Today’s UV index is 0, don’t forget the sunscreen if you need it! Today’s winds are traveling south-southwest at a speed of 3 MPH. At the end of the day don’t miss the sunset at 12:27 AM.