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
With a weak south-westerly upper-level flow, the alpine region will remain within a warm and unstable air mass.
It will be sunny to begin with in most mountain ranges. However, as the day progresses, more cumulus clouds will form, and as a result, the likelihood of thunderstorms will increase again.