“You are using a different weather website than I do”
I get weather forecasts sent to me by email from one of the Houston TV stations - get them throughout the day. They are fairly accurate, as accurate as one could be.
What is the size of the planters that you have that need to roll outside or back inside? I have some leftover lumber and casters that I could make a couple of platform dollies for moving heavy container plants around. I would be happy to do that for you.