MIAMI, Florida – The National Weather Service in Miami forecasts scattered to numerous showers and thunderstorms developing this afternoon and evening across South Florida on Friday, July 3, 2026, with the highest chances focused over the interior and western/central regions.
Storms are expected to develop through the afternoon and early evening. The strongest cells may produce gusty winds, heavy downpours, and localized flooding in poor drainage areas — particularly across interior and southwest Florida and near Lake Okeechobee. Frequent lightning will be the primary hazard.
Rain chances (Friday, July 3, 2026):
- Clewiston: 82%
- Immokalee: 78%
- Palmdale: 78%
- Homestead: 69%
- West Palm Beach: 66%
- Fort Lauderdale: 61%
- Miami: 53%
- Naples: 51%
- Everglades City: 48%
- Flamingo: 39%
Major HeatRisk continues today — High temperatures will rise into the upper 80s to low 90s across most of South Florida. Peak Heat Index Values will generally range between 105°F and 109°F across the region, with some areas (including Miami) reaching 109°F this afternoon.
Miami Weather Forecast
Today (Friday, July 3)…