The Breezy Weather (fdroid link) is a fork and continuation of GeometricWeather. As I can see, there are hourly forecasts for the next days, just scroll horizontally (AccuWeather and Open-Meteo providers, tho, I haven't checked others).

I like rain: https://github.com/DarkMooNight/Rain

Not FOSS, but did you know you can get your weather forecasts straight from the source? Weather.gov gives not only a standard 7 day forecast but also provides all sorts of weather data and lots of the charts on the site is designed to be customized then bookmarked even if your browser has cookies disabled!

Geometric Weather has been continued by different devs, and that version is called Breezy Weather.

You can also find it in the Izzy f-droid repo.

+1 for Breezy weather

omWeather, on fdroid

Breezy Weather is the obvious option here, as many others have said.

Geometric Weather is outdated and Breezy Weather is the updated fork of it. So it's an improved version.

I'm using Forecastie and Weather Widget. Both use openweathermap but via its public API, so only need internet access and your location

Not FOSS, but free and ad-free, from a small Japanese developer: Weawow. The only thing that requires you to make a small donation is to unlock a couple of weather providers, but you have a big selection without it.

I really like Clima. It uses the Open-Meteo API. Source here.

https://codeberg.org/BeoCode/Weather/wiki

I use NWS now and like it for what it is. An easy to use mobile front end for NOAA.gov data. Easier than trying to view the site on mobile browsers.

Suntimes also has weather!

Anyone know of any good options for iOS?

Putting it here as its own child comment..

wX (Gitlab link) is my new "standard" weather app. It's a bit crusty and dense in data, but man the density is a feature, not a bug in my opinion.

I'm using Flux, but it hasn't been updated for over a year. And I don't think it's open source

I‘ve been using Forcastie for quite some time now.

Prognoza (GitHub) is also a nice one.