Should I worry about leaving my house without power in the heat this week?

I’m a new home owner and relatively new to Houston. It’s looking like it might be some time before we regain power in 77008. We are camping out at a family members house with power and had an out of town vacation planned this week. Should I be concerned about leaving my house without any sort of power or AC in the 90+ temps this week? I’m worried it could result in some sort of damage/mold, or am I overthinking it? Are there any precautions I should take? Any advice is appreciated!