Cloud will increase during saturday and Sunday could be wet, is the forecast from Manipef1.com.
Thursday's weather was dry and bright, conditions could get more unsettled late in the weekend, with rain a possibility for Sunday.
Tomorrow, Friday, is due to be dry and sunny, with highest temperatures of 24°C, helping drivers keep heat in their tyres for the oily surface that is expected to await them.
The cloud will thicken considerably for Saturday's action, with the skies expected to be mostly cloudy although highest temperatures will remain at 24°C. Despite the heavy cover, the chances of rain are slim to none.
The dry spell of weather could end on Sunday however, as overcast skies could bring rain at some point during the day. Dark skies are expected from early morning, although any rain is unlikely to be persistent. The chance of rain currently stands at 60%.
Manipef1.com, Today.