Tucson, Arizona – Arizona is turning up the heat this week as Tucson prepares for a steady climb into near triple-digit temperatures just in time for Mother’s Day weekend.
According to the National Weather Service in Tucson, daytime highs will push toward 97°F on Friday and could reach 99°F by Saturday. The pattern begins Thursday with a high of 91°F under sunny skies. Heat will intensify as calm winds shift to light northwest breezes by Friday afternoon, offering little relief across the city and surrounding Pima County.
Residents planning outdoor celebrations or travel for Mother’s Day on Sunday should prepare for dry, hot conditions through at least Tuesday. Hydration and sun protection are crucial during peak afternoon hours, especially for vulnerable populations. The extended stretch of sunny, rain-free days also increases wildfire danger in southern Arizona, where vegetation is already dry.
Major roadways like Interstate 10 and State Route 86 may see heat shimmer impacts during afternoon travel hours, with interior car temperatures rising rapidly. Officials recommend avoiding unnecessary car trips during peak heat hours and checking vehicles for children or pets.
Tucson’s extended spring-summer blend offers little reprieve at night, with lows barely dipping below 70°F through Monday. No precipitation is in the forecast, and humidity remains low, compounding the dry heat risk.
🌤️ Tucson 5-Day Weather Outlook:
- Thursday: Sunny, high 91°F
- Friday: Mostly clear, high 97°F
- Saturday: Sunny, high 99°F
- Sunday (Mother’s Day): Sunny, high 100°F
- Monday: Sunny, high 97°F
