That looks to be the case, BUT I always like to have a bit of lee-way - cloud always raises the temps a shade and any slightly less cold air within an encroaching front from the south west inevitably knocks up the temps by at least a degree or two, even well ahead of the 'true' mild air.
Yeah it's cold, but it's not yet VERY cold and certainly not severely cold as some forecasts would have you believe.
We also don't have a screaming easterly dragging in very cold air as is often needed to get the cold really deeply entrenched.