A Major Heat Risk is Officially in Effect
If you are walking into the parks today, you might notice the air feels a bit heavier than usual. That is because the National Weather Service has issued an official Heat Advisory for Walt Disney World Resort through 7:00 p.m. this Thursday, June 18, 2026. This isn’t just your standard Florida humidity. Forecasters are warning of a Level 3 Major Heat Risk, with heat index values expected to climb between 105 and 111 degrees.
While the actual air temperature is hovering in the mid to upper 90s, the high moisture levels make it feel significantly more dangerous. This level of heat can lead to exhaustion or heat-related illness quickly, especially for those who are not used to the Central Florida climate. If you have a park day planned for Magic Kingdom, EPCOT, Disney’s Hollywood Studios, or Disney’s Animal Kingdom, you need to adjust your strategy to prioritize your health.
Find Your Indoor Sanctuaries
When the heat index hits triple digits, your best friend is the air conditioning. Thankfully, Disney is full of indoor attractions that offer 15 to 20 minutes of solid cooling. At Magic Kingdom, consider spending time at The Hall of Presidents or Walt Disney’s Carousel of Progress. Over at EPCOT, the The American Adventure and Awesome Planet are perfect spots to catch a break. If you are using Lightning Lane Multi Pass, try to prioritize indoor queues and shows during the peak advisory hours of 11:00 a.m. to 7:00 p.m.
Remember that some areas of the resort feel much hotter than others. Star Wars: Galaxy’s Edge and the World Showcase are notorious for their lack of shade and heat-absorbing pavement. If you find yourself in these areas, take advantage of the free ice water available at any Quick Service location. You do not have to wait in the full food line; most locations have a dedicated spot where you can grab a cup of water to stay hydrated.
Afternoon Storms and Transportation Impacts
The heat is only half of the story this week. A weakening frontal boundary and moisture from tropical remnants are bringing a high chance of severe weather. While today carries a 40% to 50% chance of rain, that number jumps to 70% as we head into the weekend. Saturday is looking particularly active, with potential wind gusts up to 55 mph and frequent lightning.
For guests relying on Disney Skyliner transportation, be prepared for potential downtime. The Skyliner routinely closes when lightning is detected within a certain radius or when wind speeds become too high. If the gondolas are grounded, Disney will provide bus transportation, but this can lead to longer wait times. Additionally, outdoor thrill rides like Big Thunder Mountain Railroad and Expedition Everest will likely experience temporary closures during these storms. Keeping a close eye on the My Disney Experience app will help you see which attractions are currently operational so you don’t walk across the park for a closed ride.
Expert Strategy for the Weekend
The best way to handle this combination of extreme heat and heavy rain is to adopt a split-day schedule. Head to the parks at rope drop to enjoy the outdoor attractions while the temperature is manageable. Once the Heat Advisory begins at 11:00 a.m., transition to indoor dining or head back to your resort for a midday pool break (just be sure to clear the deck if you hear thunder). You can return to the parks after the advisory lifts at 7:00 p.m. when the sun starts to set and the pavement begins to cool down.
Disclaimer: This information is gathered from various online sources and news outlets. While we strive for accuracy, Disney plans and policies can change rapidly. We recommend double-checking official Disney sources for the most up-to-date information before making final travel plans.