Thousands of Disney guests are asked to remain away from the parks as an immense and intense heat wave will strike California, leading to massive fires and citywide blackouts. This warning pertains to both Disneyland and Walt Disney World guests. Here’s what Disney fans need to know if they plan to visit a Disney theme park today through the weekend.

Disney Parks in California Facing Major Heat Advisory, Thousands of Vacations To Be Impacted by Dangerous Weather
As the Fourth of July weekend approaches, Southern California prepares for an impending heat wave poised to bring triple-digit temperatures to various parts of the region. According to the National Weather Service (NWS), a large area of high pressure will usher in hot conditions leading up to the holiday, with temperatures progressively rising towards the end of the week. The peak of the heat wave is anticipated on Friday and Saturday, accompanied by heightened fire weather conditions expected from Tuesday onward.
Impacted areas encompass the Inland Empire, Antelope Valley, Central Coast, and southwest Santa Barbara County. Authorities urge residents to plan outdoor activities accordingly, emphasizing the heightened risk for heat-related illnesses among vulnerable populations such as the elderly, children, and those engaging in outdoor activities. According to NWS forecasts, temperatures in valleys and mountainous regions could soar to as high as 108 degrees by midweek. Coastal areas will experience milder temperatures ranging between 80 and 90 degrees by the latter part of the week.
An extreme heatwave with severe intensity and potentially unprecedented duration is about to roast California over the next week.
Sacramento is forecasted to see 5 consecutive days above 109°F. The previous record was 3.
San Jose is forecasted to see 5 straight days above… pic.twitter.com/PAVPE2swTb
— Colin McCarthy (@US_Stormwatch) July 1, 2024
An extreme heatwave with severe intensity and potentially unprecedented duration is about to roast California over the next week. Sacramento is forecasted to see 5 consecutive days above 109°F. The previous record was 3. San Jose is forecasted to see 5 straight days above 100°F, tying the all-time record. Even San Francisco will not be spared from the heatwave, with temperatures potentially climbing into the low 90s on Tuesday and Wednesday in the eastern part of the city. Redding and the hottest parts of the Central Valley could see 7-10 straight days above 110°F. Redding could hit 117°F on Saturday. Death Valley is forecasted to see 7 consecutive days of 127+°F, including a high of 129.6°F next Monday, just shy of the highest temperature ever reliably recorded on Earth.
Specifically, the San Fernando and San Gabriel valleys are anticipated to experience temperatures in the 90s throughout the week, with Pasadena expected to reach 94 degrees on Sunday and climb to 97 degrees by Wednesday. Downtown Los Angeles will see temperatures in the 80s for most of the week, potentially reaching 90 degrees on Friday and Saturday. Inland Orange County will initially experience temperatures similar to those in the 80s, with Anaheim Hills forecasted to reach the 90s by midweek.

A heat advisory is in effect for this area from 11 a.m. Friday through 11 p.m. Saturday, with temperatures expected to peak around 100 degrees. As Southern California braces for an impending heat wave ahead of the Fourth of July weekend, visitors to Disneyland and its surrounding areas should take proactive measures to prepare for potentially extreme temperatures and associated advisories. The National Weather Service has issued warnings indicating that a large area of high pressure will bring hot conditions, with temperatures expected to rise significantly by the end of the week.
This forecast necessitates careful planning and precautionary steps, especially for guests planning outdoor activities at the theme park. Disneyland guests are advised to prioritize hydration throughout their visit to mitigate the risks posed by the heat wave. With temperatures likely to soar into the triple digits in some areas, it’s crucial to carry and consume plenty of water throughout the day, even if you don’t feel thirsty.
Staying hydrated helps regulate body temperature and reduces the risk of heat-related illnesses such as heat exhaustion or heat stroke. Furthermore, guests should dress appropriately for the weather. Light-colored, loose-fitting clothing made of breathable fabrics like cotton can help keep the body cool. Wearing hats, sunglasses, and sunscreen with a high SPF is also recommended to protect against sunburn and minimize exposure to harmful UV rays, especially during peak daylight hours.

Given the heat advisory, particularly vulnerable individuals such as the elderly, young children, and those with pre-existing health conditions should take extra precautions. This includes seeking shade whenever possible, taking frequent breaks in more excellent indoor areas, and avoiding strenuous activities during the hottest parts of the day. The Disney parks in California will look for ways to assist those who enter the theme parks over the next few days.
Disneyland provides several amenities to help guests cope with hot weather, including shaded areas, misting fans, and indoor attractions where visitors can take refuge from the heat. Guests should familiarize themselves with these locations and plan their day accordingly to balance outdoor activities with periods of rest and hydration.
By staying informed about weather conditions and heeding advisory recommendations, Disneyland, including all the Disney parks in Los Angeles, guests can enjoy a safer and more comfortable visit and ensure that the heat wave does not detract from enjoying the park’s attractions and festivities.