Someone here must have similar disgusting vile weather as we have in NZ.

I have 3 reasonable tomato plants (summertaste) growing in pots, they are at
various levels of fruiting. We have just had our first day this autumn of
wet and cool winds, it is going down to around 7 degrees celcius tonight.

I have just moved the tomatos into my polytunnel (unheated) to protect them.
At some point I will bubble wrap it, not yet. We are some weeks off frosts
yet.

Any ideas from people as to anything more I need do to nurture my tomatos
along a little further?