 Weather Channel forecast. Once again, it's going to be a hot one. Heat and humidity creeping in today. Again, 92. Rain and storms tomorrow. Cooling down, 86. But scattered showers Saturday. Back up to 92 again. So just a brief respite only because of the rain right now. Mostly sunny, 70 in the city. It is 71 in Annapolis. And time for some one-liner news for you today. 18-year-old Barron Trump made his first appearance at one of his father's campaign rallies Tuesday at Doral.