If you planning to travel to Estoril Casino, Cascais, Portugal, here is your 6-day travel weather forecast to make sure you have all the essentials needed during your stay. Start your day when the sunrises at 7:17 AM. The temperature feels like 53.099999999999994 with a humidity level of 53 so dress accordingly. Cloud coverage is 15 percent with visibility at 14.9 percent. Today’s UV index is 3, don’t forget the sunscreen if you need it! Today’s winds are traveling northeast at a speed of 9 MPH. At the end of the day don’t miss the sunset at 5:25 PM.