Boca Raton 7-Day Weather Forecast: Sweltering Heat Waves to Precede Widespread Rain

['.Wp-Block-Comment-Author-Name', 'Box-Sizing', 'Border-Box', 'Sourceurl Https', 'Www.Bocaratontribune.Com Wp-Includes Blocks Comment-Author-Name Style.Css', '.Wp-Block-Post-Author', 'Display', 'Flex', 'Flex-Wrap', 'Wrap'] The Boca Raton Tribune 2026-08-11 18:15:38

BOCA RATON, Fla. — Residents of Boca Raton face an extended period of hazardous summer heat from Tuesday, Aug. 11, through early next week, with heat index values consistently exceeding 100°F and extreme UV exposure. Midweek Overview (Aug. 11 – Aug. 13): Extreme Heat and Scattered ThunderstormsThe week opens under intense thermal stress. UV exposure remains Extreme at 11.0 with SSE winds at 8 mph. Boca Raton 7-Day Weather Summary (Aug. 11 – Aug. 18)Date High / Low (°F) RealFeel® High Wind Rain Prob. The driest day of the forecast period features times of clouds and sun with a high of (low of ).