kebab_definite Im searching for a good solution, so it can be also a Website if it is good in privacy and security terms.
yore kebab_definite If you're in Canada: I use Environment Canada's site and have it saved as a shortcut in my home screen. https://weather.gc.ca/ No ads, no bloat. Very simple and has a lot of information.
ErnestThornhill This has been discussed numerous times. For example: https://discuss.grapheneos.org/d/11137-best-privacy-respecting-weather-app
Byku Breezy Weather is probably the most mentioned FOSS weather app. Very good looking too. If downloading from F-droid though, use their custom repository to have access to all weather providers.
itsjpb Byku piggybacking off this, setting it up with obtanium is a breeze and also allows access to all weather providers.
DeletedUser88 Byku +1 for Breezy Weather. Intuitive UI, easy to use and gives you the choice for many providers. Has a lot of Github stars and a completely FOSS version too.