Just installed Tempest, surprised to see that the Forecast Page is missing Humidity. I have to jump out and look at other weather apps to see projected humidity for the upcoming days. Temperature without humidity (to me) is kind of useless.
For what it’s worth, the better_forecast API includes hourly humidity forecasts.
(I feel similarly about rain forecasts – I’m more concerned about how much it will rain than merely if it will rain, and used that API to give myself a week’s glance at the forecast details I care most about.)