Hottest weather in Florida in 100 days - Fire weather watch for Thursday

The hottest weather in Florida so far this year is set to grip Central Florida, with several cities expected to challenge or break daily temperature records by Thursday.

Wednesday Weather Forecast

The first wave of intense heat arrives Wednesday afternoon as temperatures climb into the lower and middle 90s inland, while coastal communities stay in the upper 80s. 

Leesburg has one of the highest chances of tying or surpassing its longstanding record high of 93 degrees set in 2007. 

Sunshine will dominate the forecast, and dry conditions are expected across the region.

What to expect in this summertime

Thursday Weather Forecast

Thursday is forecast to bring the hottest weather in Florida since Aug. 14, 2025.

A southwest wind pattern will weaken the cooling effects of the sea breeze, allowing temperatures to soar into the low and mid-90s throughout Central Florida, including beachside areas.

Temperature forecast on Thursday

Several cities, including Daytona Beach, Melbourne, Leesburg, and Sanford, could break daily heat records.

The combination of extreme heat, dry air, and gusty winds will also create an elevated wildfire threat. 

A Fire Weather Watch has been issued for Thursday because even a small spark could quickly ignite and spread fires.

Fire weather watch this summertime

Friday Through the Weekend Weather Forecast

Weather conditions begin to change slightly by Friday as a weak front stalls north of the region, bringing more moisture back into the atmosphere.

Scattered afternoon and evening showers and thunderstorms are expected to develop on Friday and continue into the weekend, with rain chances ranging from 30% to 50%.

While storms will be scattered, a few could become strong, producing frequent lightning, wind gusts between 40 and 45 mph, and brief heavy rainfall.

Weather forecast on weekend

Despite the increase in rain chances, the hottest weather in Florida is expected to continue, with afternoon highs remaining in the low 90s and heat index values nearing 100 degrees.

What to do in the hottest weather

During the hottest weather in Florida, the biggest priorities are staying cool, hydrated, and avoiding heat-related illness. Here are some smart ways to stay safe and comfortable:

• Drink plenty of water throughout the day, even if you do not feel thirsty.

• Avoid outdoor activities during peak heat hours, usually between 11 a.m. and 4 p.m.

• Wear lightweight, loose-fitting, and light-colored clothing.

• Use sunscreen with SPF 30 or higher to protect your skin from intense UV rays.

• Stay indoors with air conditioning whenever possible.

• Take frequent breaks in the shade if you must work or exercise outside.

• Never leave children or pets inside parked vehicles.

• Eat light meals and avoid excessive caffeine or alcohol, which can increase dehydration.

• Watch for signs of heat exhaustion, including dizziness, nausea, heavy sweating, headache, or muscle cramps.

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