A 38-degree spread between Jacksonville’s overnight low of 61°F and its projected Thursday high of 99°F marks the most extreme temperature range in this week’s Florida forecast, according to National Weather Service data.
Tampa leads Tuesday with the highest current high at 87°F and a near-zero 1% rain chance, while humidity sits at a relatively comfortable 58% with gusts reaching 17 mph. Orlando reaches 84°F today under clear skies with 0% rain and 60% humidity, while Jacksonville tops out at 82°F with winds up to 13 mph and humidity at just 52%. Miami sits at 82°F with the week’s most notable rain chance today at 13% and humidity at 70%, with gusts of only 8 mph.
Orlando surges to 94°F on Wednesday before peaking at 98°F Thursday, when humidity drops to 53% and gusts climb to 19 mph. Jacksonville follows a near-identical trajectory, jumping to 94°F Wednesday and reaching 99°F Thursday with humidity falling to 46% and gusts hitting 22 mph. Miami climbs more modestly, reaching 83°F Wednesday with a 28% rain chance before clearing to 84°F Thursday. Tampa holds steady at 87°F Wednesday and 86°F Thursday, with humidity edging up to 63% by Thursday.