Tucson, AZ – An extreme heat watch is in effect for Tucson, with dangerously high temperatures expected to hit up to 111°F this weekend. Residents should prepare for hazardous conditions, particularly from Saturday morning through Monday evening, as this intense heat wave takes hold across southern Arizona.
According to the National Weather Service, temperatures could soar into the low 100s across most areas of the Tucson metro region, the Gila River Valley, and Pima County, including the Tohono O’odham Nation. The heat will be especially intense during the afternoon, with areas like Tucson itself reaching highs of 107°F by Saturday. If you live in or near these regions, it’s crucial to take safety precautions now. High temperatures could last into next week, with some areas even experiencing heat advisories through June 16.
The extreme heat presents major public health risks, including heat stroke and heat exhaustion. Stay inside during peak heat hours, usually between 10 a.m. and 6 p.m., and always hydrate. Keep windows and shades closed to maintain cooler indoor temperatures, and check on vulnerable neighbors or relatives. With car interiors likely to exceed lethal temperatures in minutes, do not leave pets or children unattended in vehicles.
The National Weather Service urges residents to avoid outdoor physical activity during the hottest parts of the day. If you must work outdoors, take frequent breaks in the shade or an air-conditioned space. Heat-related illnesses increase significantly in extreme conditions, so it’s crucial to act now to protect yourself and your family.
Extended 5-Day Forecast for Tucson, AZ:
- Wednesday, June 11: High 104°F, Low 72°F – Sunny, breezy
- Thursday, June 12: High 105°F, Low 73°F – Mostly sunny, high heat
- Friday, June 13: High 107°F, Low 73°F – Sunny, dangerously hot
- Saturday, June 14: High 111°F, Low 76°F – Extreme heat alert
- Sunday, June 15: High 110°F, Low 77°F – Very hot conditions
