Is the weather getting worse?
A bheil an aimsir a' fàs nas miosa?
We use a' fàs (growing, becoming) where in English we might talk about things 'getting better', 'getting warmer'. Although get has a wide range of meanings in English, it doesn't always translate into Gaelic in the same way.
A bheil an aimsir a' fàs nas miosa?
Is the weather getting worse?
Tha an t–sìde a' fàs nas fhuaire.
The weather is getting colder.
A bheil an aimsir a' fàs nas fliuiche?
Is the weather getting wetter?
A bheil an geamhradh a' fàs nas blàithe?
Is the winter becoming warmer?
Tha mise a' smaoineachadh nach eil an geamhradh a' fàs nas fliuiche.
I think that the winter is not getting wetter.
Tha luchd–saidheans ag ràdh gu bheil na samhraidhean a' fàs nas teotha.
Scientists say that the summers are getting hotter.