Today in Biel,improving during the day:the sky will clear. Overcast in the morning, increasing sunny spells in the afternoon. Risk of some spots of rain in the morning, possibility of showers in late afternoon. Light winds.
We are 70% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.
Temperatures will vary between 16 and 23°C.
Tonight,skies progressively clouding over with storms forming. Showers towards the end of the night. Light winds.