Live weather is terriby wrong quite often in Norway

Planning routes with this function is hopeless as the temps expected in ABRP is not even close to reality quite often.
As of posting this ABRP claims -8C at chargers around me while in reality it is +1C.
Did some checking and the worst was Tesla SuC in Aurland, Norway where ABRP claims -16C later this evening while the reality is probably around 0C as forecast by the Norwegian met services.