San Luis, AZ

Current conditions, hourly and 7-day forecast, and live radar for San Luis, AZ 85349. Right now: mostly clear, 88°F. Data from the National Weather Service.

• Tonight: Mostly clear, with a low around 88. Heat index values as high as 112. South wind around 10 mph, with gusts as high as 20 mph.
• Thursday: Sunny. High near 110, with temperatures falling to around 108 in the afternoon. Heat index values as high as 117. South wind around 10 mph.
• Thursday Night: Mostly clear, with a low around 89. Heat index values as high as 113. South wind around 10 mph, with gusts as high as 25 mph.
• Friday: Sunny, with a high near 107. Heat index values as high as 116. South southeast wind 10 to 15 mph, with gusts as high as 30 mph.
• Friday Night: Mostly clear, with a low around 87. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.
• Saturday: Sunny, with a high near 106. South southeast wind around 15 mph, with gusts as high as 25 mph.