Heat Advisory Issued for Palm Beach County Amid Dangerous Heat Levels
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 (40.6°C to 43.3°C). Afternoon showers and thunderstorms are possible, particularly in northern Palm Beach County, the Lake Okeechobee region, and the Treasure Coast. However, storm activity is expected to decrease after sunset, leaving partly cloudy skies overnight. Temperatures will remain warm and humid, only dropping to the upper 70s°F (around 25°C). Thursday is forecasted to be even hotter, with high temperatures reaching the mid-90s°F (35°C) and heat index values between 104°F and 110°F (40°C to 43°C).