Today in Les Dalles, high instability will persist all day.
Dark, overcast skies with cloud and bad weather. Showers will be frequent and heavy. Light winds.
We are 80% sure of the situation, because the atmosphere might be less unstable and showers rarer than forecast.
Temperatures will vary between 18 and 20°C, it will be 4°C above normal.
Tonight, overcast and misty, reduced visibility.
Spells of heavy rain during the night. Light winds.