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South Florida Heat Peaks: Highs Near 106°F Expected This Weekend
22 Jul
Summary
- Heat index values may reach 105°F on Wednesday afternoon.
- Weekend 'feels-like' temperatures are projected to near 106 degrees.
- Tropical Storm Bertha continues its westward track toward Louisiana and Texas.

South Florida is anticipating a substantial rise in heat and humidity as the week progresses. Wednesday's forecast includes scattered morning showers and "feels-like" temperatures in the lower 90s, with heat index values climbing to approximately 105 degrees in the afternoon. Triple-digit heat is expected across the region, although a heat advisory is not currently in effect.
Rain chances are set to increase significantly from Friday onwards as tropical moisture moves in from the east. By the weekend, scattered showers and storms have a 50% probability for both Saturday and Sunday. Afternoon high temperatures will reach the mid-90s, but the "feels-like" temperature is projected to feel closer to 106 degrees, potentially necessitating heat advisories for the latter half of the week.
In parallel, Tropical Storm Bertha is being tracked as it moves west through the Northern Gulf. As of Wednesday morning, Bertha was forecast to continue its westward trajectory into Louisiana and then toward Texas by the week's end. Tropical storm warnings are in place along the Gulf coastline from Destin, Florida, to Morgan City, Louisiana.