Sunday stays partly sunny, very warm, and sticky in Boca Raton, with heat index values near 100 and only a small late-day storm chance. Storm coverage increases Monday, then Tuesday looks like the wettest day of the week with a higher risk for downpours, lightning, and a few stronger storms.
Saturday stays mostly sunny and hot in Boca Raton, with a high near 89 and a southeast breeze. Humidity builds through the weekend, pushing heat index values into the 100–105 range, while rain chances gradually increase—especially early next week as a front nears South Florida.
Sunny and mainly dry weather holds in Boca Raton today, but the heat is the headline through the weekend. A sea breeze will turn winds onshore this afternoon, then rain and thunder chances rise early next week as a front nears South Florida.
Sunny and hot conditions continue in Boca Raton today, with a high near 89 and a light wind turning onshore late morning. Heat concerns grow into the weekend, and the next meaningful rain chance looks more likely early next week.
Mostly sunny skies and a warming trend headline Boca Raton’s Wednesday forecast, with above-average heat building into the weekend. Beachgoers should also plan for a moderate rip current risk along Southeast Florida beaches.