Port St. Lucie, Florida Weather
Hourly forecast in Port St. Lucie
16-day forecast for Port St. Lucie
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Port St. Lucie air quality & conditions
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About Port St. Lucie weather
Port St. Lucie is a location in Florida, United States. This page shows live, auto-refreshing weather for Port St. Lucie: current conditions, an hourly breakdown, a 16-day outlook, a date-lookup tool for any past or future date, and real-time air quality, sourced from Open-Meteo. Local timezone: America/New_York.
Frequently asked questions
The live current conditions, hourly forecast and 16-day outlook above are pulled in real time for Port St. Lucie's exact coordinates. No fixed schedule, the page updates whenever you load it.
Yes, use the "View live radar" link on this page for real-time precipitation radar centered on Port St. Lucie.
Yes, where the AQI panel above shows a value. It's sourced from the same live air-quality provider used across TodayWeather. If it reads "not available," air-quality coverage doesn't currently extend to this location.
Up to 16 days ahead using the extended forecast and date picker above; further-out or historical dates use the same date lookup tool.
Live temperature for Port St. Lucie is shown at the top of this page and refreshes automatically — see the hourly breakdown below for how it changes through the day.
Check the rain chance in the hourly forecast above, or the 16-day outlook for Port St. Lucie further down this page, for the latest precipitation forecast.
Bookmark this page to check Port St. Lucie's weather forecast, temperature and air quality anytime — see the hourly weather forecast or the air quality index for more detail.