Heat Index Near 110°F Threatens Walt Disney World Visits

Overview

• National Weather Service forecasts and local meteorologists warned Wednesday that heat-index values across parts of Central Florida could reach 105–109°F this week, and Heat Advisories are in effect for Marion and Flagler counties with a possible expansion into Orange County.
• Daytime highs are expected in the mid to upper 90s across the interior including the Walt Disney World area, with inland spots likely hitting the upper 90s through the weekend.
• A pocket of drier air is limiting the usual afternoon thunderstorms that normally cool the region, and forecasters say rain chances will remain low through Friday with broader storm coverage returning only by the weekend or early next week.
• A plume of Saharan dust is due to arrive starting Thursday, which will produce hazier skies and can make the heat feel more oppressive even without raising the thermometer.
• Visitors should prioritize hydration, indoor or shaded attractions between roughly 1 p.m. and 5 p.m., and midday breaks at resorts because prolonged outdoor exposure raises the risk of heat exhaustion and could change guest plans and park operations.