Tucson, AZ — A major heat wave is set to return to Tucson this week, with temperatures climbing back into the triple digits. Monday’s forecast predicts highs of 95°F, rapidly increasing to 102°F by midweek, making this autumn start feel more like summer. Residents are urged to stay cool and hydrated as these temperatures will persist through Saturday.
According to the National Weather Service, Tuesday through Friday will bring consistent highs of 102°F, putting vulnerable populations and outdoor workers at risk. Authorities are advising everyone to take extra precautions, particularly for those driving on I-10, where vehicle overheating and heat-related illnesses are a concern.
Stay informed by regularly checking weather updates. For safety, drink plenty of water, avoid outdoor activities during peak heat hours, and never leave pets or children in vehicles. Temperatures are expected to cool slightly by next weekend, but the heat will dominate throughout the week. Expect highs around 101°F next Saturday as Tucson deals with this late September heat surge.
