Usually the summer weather forecast sounds like a broken record...hot, humid, and a chance for storms. While this summer was abnormally cool, it would appear we're paying for all that pleasant weather we saw in July with above average temps after Labor Day. Highs will continue to run in the low to mid 90s into the weekend.
Look for scattered afternoon storms to develop each day as well. That doesn't mean you'll see rain every single day, but the Valley as a whole will. In addition to the rain chance, it will be hot and muggy. The heat index will push into the upper 90s, and in some cases could top 100. It appears the pattern will shift towards the middle/end of next week. Until then, expect highs in the 90s.
Meteorologist David Ernst