Very, very rare to see such almost concise agreement across all models but a sharp East and Northeasterly looks very likely before the end of the month with the European models really pushing this in particular in terms of potential for frost, ice and even snow.
120hrs is the key time frame. High pressure building toward Greenland and across the Northern Latitudes signals a fundamental shift in our weather.
Looking across the other models (which I will update later as some are not out yet)....the UK Met Office at 144hrs
Snow is unusual but not unheard of in November and this is quite unusual pattern at any time of year but was frequent last Winter.
So in short a cold Northeasterly seems to be on the way but it remains to be seen as to what the depth of cold will be. Either way the weather will feel different outdoors come Sunday!