Overall situation The upper-level flow will veer south-west and the air masses will become slightly more unstable.

Forecast The day will begin partly cloudy with low clouds, which will clear during the morning. Then it will be quite sunny with the development of cumulus clouds. In the course of the afternoon and evening, locally thundery showers will develop.

Temperatures Temperatures will remain steady, with highs between 25° and 30°.

Situation The upper-level flow will veer south-west and the air masses will become slightly more unstable.

Mountainforecast Initially, patches of fog may reduce visibility, then it will be quite sunny in most mountain groups. Some cumulus clouds will develop by the afternoon, followed by the possibility of local rain showers or thunderstorms.