Heat Advisory Issued for Palm Beach County Amid Dangerous Heat and Humidity
A Heat Advisory is in effect for Palm Beach County today, July 29, 2026, from 11 a.m. to 7 p.m. due to dangerous heat and humidity levels. Feels-like temperatures are expected to range between 105°F and 110°F (40.5°C to 43.3°C). Scattered showers and thunderstorms are anticipated later in the afternoon, triggered by the sea breeze. While not all areas will experience rain, storms that do develop may bring torrential downpours, frequent lightning, gusty winds of 35-45 mph, and localized street flooding. After sunset, storm activity will diminish, leading to a warm and muggy evening with overnight lows in the upper 70s to around 80°F (25-27°C).