Right now, the default weather forecast card shows one decimal place after the comma:
For me, this is too much information. I don’t care about fractions of degrees difference, but I do care about being able to process information at once. I’d rather have all data rounded to integers, i.e., zero decimal places after the comma. Would be great if this was configurable.
Are we still waiting ?
Any update?
Any chance this can be done? Even just rounding to no decimals, without configuration would be a valuable improvement since decimal points are meaningless in a forecast. Having them makes it harder to check at a glance, which is the purpose of the card.
It’s possible to do this by adding
round_temperature: true
to the config. See Weather forecast card - Home Assistant.