Weather of the nearest station

I've noticed that the current weather information extracted for the near stations is always very different and inaccurate for my home location.
Today there are 4°C degrees of difference on the temperature, and very different wind conditions.
There is any way to improve this current conditions adding more near stations or to be able not to depend on the near stations?
Thanks

Xevi
Which location is it, please? The number of weather stations is limited, so they cannot be everywhere.

Ventusky
I'm in La Bisbal d'Empordà, Spain.
Maybe it is giving the conditions of the Girona Airport?
In my region the climate changes every few kilometers.
Regards

Xevi
Yes, it is from Girona Airport. We will add information indicating which station the data comes from. That will definitely be better.