Weather
2026-06-19
General situation
Under the influence of a high-pressure system, hot but partly unstable air masses are moving into the Alpine region.
After a very sunny morning, large cumulus clouds begin to build up over the mountains, and over the course of the afternoon, a few heat-induced thunderstorms break out.
It’s going to be hot and humid, with temperatures ranging from 31° to 35°.
Mountain weather
Under the influence of a high-pressure system, hot but partly unstable air masses are moving into the Alpine region.
2026-06-20
General situation
There is little change in the weather conditions; hot and unstable air masses continue to dominate the weather.
It will mostly be bright and sunny to start with, with any remaining localised clouds clearing quickly. In the afternoon, the likelihood of thunderstorms will increase again.
Temperatures hardly change at all, with highs ranging from 31° to 35°.
Mountain weather
There is little change in the weather conditions; hot and unstable air masses continue to dominate the weather.
Forecast
Saturday will bring high-summer conditions. It will start off with sunshine, but the likelihood of thunderstorms will increase in the afternoon.
Sunday will also bring plenty of sunshine with a few thunderstorms in the afternoon; it will be hot.
On Monday, the weather will continue. It will be mostly sunny, with a few thunderstorms developing in the course of the afternoon.
Tuesday will bring plenty of sunshine and the likelihood of thunderstorms is expected to decrease.
