Port st lucie current weather As of the time of writing, the current weather in Port St. Lucie is partly cloudy with a temperature of 77°F (25°C). The humidity is at 74% and the wind is coming from the east at a speed of 7 mph. The visibility is at 10 miles and the barometric pressure is 1012 mb. Over the next few days, the weather in Port St. Lucie is expected to remain warm and sunny, with temperatures reaching the high 70s and low 80s. There is a slight chance of rain on some days, but for the most part, the city will continue to enjoy clear skies and sunshine. For those who enjoy outdoor activities, the current weather in Port St. Lucie is perfect for a day at the beach, a round of golf, or a walk through one of the city's many parks. With temperatures in the 70s and low 80s, it's easy to spend hours outside without getting too hot or too cold. For those who prefer indoor activities, the current weather in Port St. Lucie is also ideal. With temperatures in the 70s, it's easy to stay comfortable indoors without the need for air conditioning or heating. This makes it a great time to visit one of the city's many museums, theaters, or other indoor attractions. For those who enjoy outdoor activities, the current weather in Port St. Lucie is perfect for a day at the beach, a round of golf, or a walk through one of the city's many parks. With temperatures in the 70s and low 80s, it's easy to spend hours outside without getting too hot or too cold. For those who prefer indoor activities, the current weather in Port St. Lucie is also ideal. With temperatures in the 70s, it's easy to stay comfortable indoors without the need for air conditioning or heating. This makes it a great time to visit one of the city's many museums, theaters, or other indoor attractions.