Sweating problem...........?

it was up into the 80s today but i didn't need to saddle up for the last couple of days.we had rain and lots of it yesterday and i am getting a nice soft sprinkle tonight but had tornado watch earlier and we are still under a flash flood watch.we have had a bad drought up here so the rain is a great thing.our pastures are almost shot and gr hay is hard to find and i dont grain my horses in the summer due to the fact it makes them crazy to work around cattle when it is hot.last week we set a new heat record of 98.