Our Proprietary 10-Day Forecast

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Current warnings over Port Saint Lucie, Florida
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<p>Warnings from F5Weather</a></div>

United States weather warnings are issued by various organizations under NOAA. Most from the National Weather Service, but also Storm Prediction Center and National Hurricane Center.

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Current radar over Port Saint Lucie, Florida red dot
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<p>Live radar from F5Weather</a></div>

Our radar is based off of US NEXRAD and Canadian weather radar sites through the quality controlled MRMS system. It compiles various sources for radar data and filters out erroneous returns such as sun spikes and ground clutter. We then colorize the precipitation based on our methods for determining precipitation type. Rain is in shades of green, mixed precipitation and freezing rain in shades of pink and snow is in shades of blue.

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Current satellite over Port Saint Lucie, Florida red dot
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<p>Live satellite from F5Weather</a></div>

Our satellite is from the GOES-16. It is color enhanced by using a geocolor terrain background during the day and black marble city lights at night. The daytime satellite data is Visible satellite imagery, and nighttime uses Infrared bands. The bluish clouds are fog and low cloud. The whiteest clouds are the coldest, highest cloud tops.

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Current surface weather map around St. Lucie County, FL

This surface map is from the HRRR computer model. It is a 1-hour forecast, updated hourly, which is a good estimate of the current surface conditions. This map shows the current high and low pressure centers, pressure isobar contours, wind streamlines and thickness contours. It also shows the currently depicted preciptiation estimates, although this should not be a substitute for actual live radar. The purple dashed contour is the 5400m thickness line, which is often a good proxy for the rain/snow line.

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Temperatures right now near Port Saint Lucie, Florida

This is the latest surface temperatures as depicted by the HRRR computer model, updated hourly. Although these are not actual observations, this model is a very good representation of current conditions as it factors in observations, terrain and physics to give you more detailed temperatures in areas that do not have reporting weather stations. For the latest reports at specific locations, like in Port Saint Lucie, FL please see our current conditions data on the left and right side of this page, or go to our current conditions page.

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Surface wind speed map over Port Saint Lucie, FL

This map shows the latest HRRR computer model winds. This depiction of the current wind directions and speeds is an estimate from the computer model. For actual observations in Port Saint Lucie, FL, see the current conditions data on the left and right side of this page, or go to our current conditions page.

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Regional 24 hour rainfall expected near Port Saint Lucie, Florida

This is a forecast of the amount of precipitation expected over the next 24 hours from the HRRR weather forecast model. This is only one forecast depiction, and you should check other models to get a better idea of what may happen. You can view this and other models in more detail on our main weather forecast maps page. There, you will also be able to look at forecasts beyond just 24 hours and look at forecasts out to as far as 16 days.

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Area snowfall accumulation expected around St. Lucie County, Florida

This is snowfall forecast, with amounts anticipated in the next 24 hours. This guidance is from the HRRR weather model. For more model forecasts out to 16 days, visit our main weather forecast maps page.

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These are Convective Outlooks from the Storm Prediction Center. Click to see Days 1-3 broken down into Tornado, Wind and Hail threats, as well as days 5-8 outlooks.

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Atlantic Hurricane and Tropical Storm Tracking Map
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<p>Hurricane Tracking from F5Weather</a></div>

Our hurricane tracking map monitors for any current or forecast tropical disturbances in the Atlantic. (See our Pacific Hurricane Tracker) Various hurricane models will draw a 'spaghetti plot' in the Atlantic Basin when a disturbance is forecast or exists, showing the system's forecast track. Once a storm has developed, the National Hurricane Center will forecast their official track. This will show up on the map along with the storm's current intensity, track and name. We will also plot some of the storm's vitals and of course the spaghetti plots from the models along with the NHC forecast track will give you an idea of where it's heading, and its forecast intensity with time.

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To view the latest computer models, visit f5wx.com for access to the weather maps and guidance that meteorologists use to make their forecasts.
 
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  • 3-Ensemble Mean & more!
View Skew-T soundings, textual data tables for your location, and of course maps! Weather forecast maps of the basics like temperature, wind, pressure, humidity, dew point, cloud cover, simulated radar, travel weather, rainfall and snow are available. More advanced users can also get use out of our severe weather & tornado threat maps, as well as upper air & shear graphics.
 
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Climate Summary
(made with AI, use with caution)
Climate Summary for Port Saint Lucie, FL

General Climate

Port Saint Lucie, Florida experiences a humid subtropical climate, characterized by hot, humid summers and mild, dry winters. The city is located in USDA Plant Hardiness Zone 10b, with an average annual temperature of 74.6°F (23.7°C).

Temperature

    •   Summer (June     •   August)

Average high temperatures range from 89°F (32°C) to 92°F (33°C), while average low temperatures range from 74°F (23°C) to 76°F (24°C).

    •   Winter (December     •   February)

Average high temperatures range from 67°F (19°C) to 70°F (21°C), while average low temperatures range from 46°F (8°C) to 50°F (10°C).

Precipitation

    •   Average Annual Precipitation

54.6 inches (138.7 cm)

    •   Rainy Season

June to September, with frequent thunderstorms and occasional tropical storms or hurricanes.

    •   Dry Season

November to April, with less frequent rainfall.

Humidity

    •   Average Annual Humidity

74.5%

    •   High Humidity

During the summer months, humidity levels can reach up to 90%.

Sunshine

    •   Average Annual Sunshine

2,675 hours

    •   Sunny Days

Port Saint Lucie experiences an average of 242 sunny days per year.

Wind

    •   Prevailing Wind Direction

East-southeast

    •   Average Wind Speed

10.3 mph (16.6 km/h)

Additional Information

    •   Hurricane Season

June 1st to November 30th. Port Saint Lucie is located in a hurricane-prone area and should be prepared for potential hurricanes and tropical storms.

    •   Sea Level Rise

Port Saint Lucie is vulnerable to sea level rise due to its low elevation. The city is taking steps to address this issue, such as implementing coastal protection measures and elevating infrastructure.

Facts & Historical Information
(made with AI, use with caution)
Natural History

    •   Port St. Lucie is home to the St. Lucie River, an estuary renowned for its rich biodiversity, including manatees, dolphins, and various bird species.

    •   The city is located within the Atlantic Coastal Ridge, a geological formation that supports a diverse ecosystem, including pine flatwoods, scrublands, and wetlands.

Science

    •   The Smithsonian Marine Station at Fort Pierce, located nearby, conducts research on marine life and coastal ecosystems.

    •   Port St. Lucie is a hub for environmental conservation, with numerous nature preserves and parks, including the River Park Marina and the Oxbow Eco-Center.

Personalities

    •   Dr. Henry Flagler, the railroad magnate, established a winter resort in nearby Palm Beach, which led to the development of Port St. Lucie and other coastal communities.

    •   Dr. Julian B. Lane, a renowned ornithologist, conducted extensive bird surveys in the area, contributing to the understanding of local avian diversity.

    •   Dr. John Gifford, a marine biologist, played a pivotal role in establishing the Smithsonian Marine Station and promoting marine conservation in the region.

Tourist Attractions
1.Smithsonian National Air and Space Museum Steven F. Udvar-Hazy Center:

Located just a short drive from Port Saint Lucie in nearby Chantilly, Virginia, this museum houses an extensive collection of aircraft and spacecraft, including the Space Shuttle Discovery and the Lockheed SR-71 Blackbird.

2.Kennedy Space Center:

Situated about an hour's drive from Port Saint Lucie, Kennedy Space Center is a must-visit attraction for space enthusiasts. Visitors can explore the launch pads, meet astronauts, and learn about the history of space exploration.

3.Jupiter Beach Park:

Located just north of Port Saint Lucie, Jupiter Beach Park offers stunning beaches, surfing, and fishing opportunities. The park also features a scenic boardwalk, picnic areas, and a dog park.

Nearby Cities:

River Park, FL
White City, FLNorth River Shores, FL
Jensen Beach, FLStuart, FL
Palm City, FLFort Pierce, FL
Sewall's Point, FLPort Salerno, FL
Lakewood Park, FLIndiantown, FL
Hobe Sound, FLVero Beach, FL
Miami, FL
Orlando, FLHialeah, FL
Fort Lauderdale, FLCape Coral, FL
Pembroke Pines, FLHollywood, FL
Miramar, FLCoral Springs, FL
Miami Gardens, FLPalm Bay, FL
Pompano Beach, FL