Today in Lyons,improving during the day:the sky will clear. Clouding over with thunderstorms developing in the morning, changeable skies becoming relatively cloud-free in the afternoon. Risk of showers in the morning, no precipitation in the afternoon. Moderate winds.
The reliability of the situation is very good.
Temperatures will vary between 26 and 36°C, it will be heatwave in the afternoon.
Tonight,skies with few clouds covering over progressively. Risk of showers in the early hours. Moderate winds.