@CARROT prepared for the loss of Dark Sky by advertising and launching in “Dark Sky” mode, with a very familiar layout and using Dark Sky’s API as it’s source. That API will stop working after March, of course. Thanks, Apple.
I decided there was no point in paying to use an award-winning app and limiting it like that, so I switched to the normal Carrot “smart layout” which changes based on time of day and weather conditions.
It’s nice so far.