Weather in the mountains
A high pressure field with air masses of polar origin will guarantee stable weather with winter weather.
Even in the mountains, the weather will initially be sunny. In the afternoon, the sky will be crossed by some high clouds. Temperatures rising slightly with diminishing westerly winds.
Mountain weather tomorrow
Strong westerly currents at altitude will bring wetter air masses closer to the Alps.
In the mountains, the weather will be sunny at times with variously cloudy skies. On the peaks, a westerly wind will blow at times with strong intensity.