House Renovation - Wi-Fi Offline

We moved out of our house for 6-8 for renovation. We have no access to the internet. How can I create a watering schedule or adjust the watering times for each zone. When using the manual option from the controller, I can only water each zone for 3 minutes.

You could possibly use your phone hot spot, and reconfigure the wifi on the Rachio to the hot spot. Make any changes you need and as long as you are using fixed schedules, they should run indefinitely (without weather intelligence).

This is the closest subject to my question.

Does the Rachio system need Wifi once it is setup and configured to work?

I understand it won’t get the weather info, but I assume the schedules are saved in the devices themselves and therefore keep the devices running.
Would not be able to change the schedules either until connected back to Wifi.

For fixed schedules yes, they will run indefinitely…but any of the Flex schedules will run for about 2 weeks I think before they need to ping the mother ship…and no weather intelligence with either schedule type.