ORLANDO, Florida – An intense heatwave is tightening its grip on Central Florida, with temperatures and humidity pushing conditions into dangerous territory. A heat advisory was in effect across a broad swath of the region on Friday, and although it expired at 6 p.m., the oppressive heat is expected to persist well into the weekend.
Orange, Seminole and Osceola counties, along with parts of Brevard, Volusia, Flagler and Lake counties, were all under the advisory. The combination of soaring temperatures and oppressive humidity has created extremely hazardous conditions, dramatically increasing the risk of heat-related illnesses.
“Feels-like” temperatures — which factor in humidity — reached a sweltering 110°F (43°C) on Friday, and similar values are forecast through Sunday.
Heat risk remains high across Central Florida
While earlier in the week saw frequent storms and scattered downpours, Friday marked a shift to a drier, more stable pattern. This change means less cloud cover, fewer rain showers, and consequently more direct exposure to sun and heat.
With high pressure dominating the region, daily highs are expected to remain in the mid to upper 90s°F (35–37°C). The humidity, however, will push the apparent temperature much higher, especially during afternoon peak hours.
Low rain chances continue into early next week
Central Florida’s rain chances will stay low over the weekend and into early next week, offering little to no relief from the persistent heat. The atmosphere remains stable, and no tropical development is expected in the Atlantic Basin for at least the next seven days.
This means that areas like Orlando, Kissimmee, and Sanford will continue to bake under the sun, with humid air trapping heat close to the surface. Expect conditions to feel well over 100°F (38°C) during the afternoons, especially where there’s no shade or wind.
Extreme heat and health concerns
When air temperatures and humidity levels combine to create triple-digit heat indices, the risk of heat exhaustion and heat stroke rises quickly. If you or anyone nearby starts showing signs of dizziness, confusion, or nausea, it’s crucial to move to a cooler location immediately and, if needed, seek medical assistance.
The situation is particularly dangerous for older adults, young children, and individuals with chronic health conditions in counties such as Volusia, Lake, and Flagler, where temperatures remain consistently high with limited rainfall.
Tropics stay quiet despite scorching mainland heat
On the tropical front, no disturbances are forecast across the Caribbean or Atlantic through next Friday, according to the latest guidance. But on the ground in Florida, weather conditions remain stagnant, hot, and hazardous, especially in the urban corridors stretching from Orlando to the Space Coast.
