I can't explain how grateful I am for your recommendation. I've been on the lookout for a good and easy to understand weather app for a very long time. Breezy weather is absolutely perfect. The widgets absolute nail it and the interface reminds me of weather timeline in its straightforward approach. Thank you again, I wanted to donate to the project but they don't seem to be asking for donations :(
Usually there are web sites for that if you just want regional measurements. I thought you wanted a hardware sensor. Look at airgradient.com for stuff like that.