Today in Santarem (Sao Salvador), the sky will remain very cloudy.
Very cloudy. But clear spells will become more and more widespread. Risk of some spots of rain in the morning, no precipitation in the afternoon. Light winds.
We are 90% sure of the situation, because the atmosphere might not be as stable as forecast.
Temperatures will vary between 12 and 22°C.
Tonight, very cloudy skies becoming totally overcast.
 Heavy showers in the early hours. Moderate winds.