 But with the RVs, they do have pretty good plug-ins, so your AC should work. Here is a look at our forecast today. Hour by hour, we're going to be in the mid-70s by 9 o'clock. And then we're going to see temperatures around 90 by noon. And then the heat is on. We're going to have low to mid to upper 90s throughout the entire afternoon with temperatures expected to reach 99 degrees today.