Morning weather forecast for August 10, 2026
High pressure is in prime position to pump subtropical water vapor (monsoon moisture) into the state for the next several days. Daily afternoon pop-up t-storms are looking likely in the mountains of Utah, but the valleys will be a little more hit and miss. Temperatures through the week will cool down into the 80s with the best valley rain chances showing up mid-week. Flash flood potential in central and southern Utah will be elevated this week as the monsoon really becomes established- Matt Johnson, KSL Weather 8.10.26
