Weather in the mountains
With a weak south-westerly upper-level flow, the alpine region will remain within a warm and unstable air mass.
In most mountain groups, conditions will initially be partly sunny, although isolated showers may already occur in places. As the day progresses, cumulus clouds will become more widespread, leading to an increasing likelihood of thunderstorms in all mountain areas.
Mountain weather tomorrow
A cold front is reaching the Alps and will move across South Tyrol during the course of the day.
It will often still be sunny in the morning, but clouds will then increase and the first rain showers or thunderstorms will develop in the western mountain ranges. In the afternoon, thunderstorms – some of them heavy – will sweep through everywhere. As the front passes through, a strong northerly wind will pick up.