These temperatures are those predicted by the weather model you have selected. Do you think that Windy can fix these models of the ECMWF, NOAA or DWD?
Try to use the best model for your area : See Compare at bottom of meteograms and Reported temperature to compare forecast temperature with reported ones.
Thank you for the reply. I just thought, because I did not choose a time in the future, but a time a bit in the past, that the model temperature forecasts are adjusted to the observed temperatures in the neighborhood. Obviously that's not the case.
Have a nice day.
I don’t know what precisely you call wind vectors, is it wind arrows or wind barbs? You can combine already precipitation, Rain layer, with animated wind particles which give the wind direction. It already shows frontal boundaries.
Windy do not make weather forecast. Forecasts here are provided by weather models.
Which models are you using? In mountains it is necessary to use high resolution models.
Have you tried ICON D2 with 2.2km resolution or AROME with 1.3 km resolution ?
For a local forecast try METEOBLUE, a very powerful Swiss weather model in the mountains.