Miami’s 92°F high on Friday stands as the most extreme reading across the state today, creating a 14-degree spread between South Florida and Jacksonville’s 78°F ceiling, according to National Weather Service data. Miami’s 28% rain chance and 1.8mm of projected precipitation make it the wettest city in today’s forecast, while Tampa records a 0% rain chance at 83°F.
In Tampa, winds gust to 17 mph under clear skies with humidity at 67% and a low of 72°F. Orlando tops out at 81°F with a 14% rain chance, 0.9mm of precipitation, and gusts reaching 21 mph — the strongest in today’s data. Jacksonville’s low of 66°F and 69% humidity accompany 20 mph gusts and zero precipitation. Miami’s low of 78°F keeps the overnight floor 12 degrees above Jacksonville’s.
Miami cools sharply through the weekend, dropping from 92°F Friday to 83°F by Sunday and sliding further to 76°F by Wednesday, September 30, when humidity climbs to 92%. Tampa bucks that trend, warming from 83°F Friday to 90°F by Tuesday, September 29. Orlando holds steady between 80°F and 85°F through Tuesday before settling at 80°F Wednesday. Jacksonville’s Saturday low falls to 59°F.