I’ve been using the default Apple Weather app since getting my iPhone earlier this year. It’s been fine but over the last few days it seems to be less accurate in general.
I’m in Ireland if that matters.
Edit: Updated the title to include iOS specifically
I like Carrot, but primarily because I like the cheeky quips. That said, it is extremely full-featured and if you pay for a premium version you get a ton of additional features. If you turn off the cheeky quips it really feels like what Dark Sky would've become had Apple not killed it.
OP I noticed and sent a message to a friend about this the other day. Weather on the iOS Weather app said it would be sunny but it was 100% overcast all day. I thought something is or was off with the app too.
As it turns out, you can't see the weather outside several hours into the future, nor can you see the weather in places where you happen to not be at that particular moment.
Knowing these can be quite useful, to be able to dress appropriately, for example.
I do the same when I’m at my desk working. Sometimes I need to check the forecast, which is when a weather app is useful (e.g planning what clothing I’ll need for a cycle that will be multiple hours).