Start practicing your no.
This is the three part sentence assertiveness technique:
I understand that (ie yes, I am listening to you and hearing your point of view)
However (ie now I i expect you to do me the same courtesy)
Therefore (this is my opinion, what I am going to do, not going to do, no longer putting up with, boundaries, etc).
I understand you'd hoped and planned to go to the match today and that you're disappointed it's not going to happen.
However I'm paying attention to the warnings. They are absolutely clear and our and the dogs' safety comes first.
Therefore the dogs and I will not be travelling today.
And the broken record, repeating your statement, your position in the same neutral businesslike words, expression, tone of voice:
As I say, we won't be travelling today. We're staying the night and won't be suddenly setting off this afternoon. We'll review the situation tomorrow.
Also - recommend you start referring to him as your partner rather than fiancé or husband. This is not a foregone conclusion.