What do the bars mean on the new iPhone Weather app?

I can’t quite put a finger on what the colored slider bars are on the new weather app 10 day forecast. I want to say it has something to do with temperature, air quality, or UV index but I don’t know which one and I’m dying to know! Thanks in advance!




[Re-Titled by Moderator]

Posted on Sep 24, 2021 3:22 PM

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Posted on Nov 3, 2021 12:25 AM

It’s comparative to the temperature range for that 10-day forecast.

Note that the coldest temperature amongst the 10 days has the slider touching the left; the hottest day to the right.

So the slider just shows that particular day’s range comparative to other days.

Hop that makes a little more sense?

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What do the bars mean on the new iPhone Weather app?

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