Currently, temperature highs and lows in the "now" sections are shown in some places with arrows indicating that it is a high or low:

However, the daily forecasts do not indicate this. This is somewhat confusing, as I typically expect the high on the left and the low on the right, but here the low is on the left and the high is on the right:

Adding the low/high arrows in the daily forecast section would help make it more clear that the low is on the left in this case (as in the mockup below)

Same thing would be helpful on this screen, where the high is on the left and the low is on the right but there are no arrows or anything to indicate the high and low: