National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Fort Pierce, St. Lucie County International Airport (KFPR)

Lat: 27.5°NLon: 80.38°WElev: 26ft.

A Few Clouds

79°F

26°C

Humidity 94%
Wind Speed Calm
Barometer 29.91 in (1012.8 mb)
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 19 Aug 7:53 am EDT
Extended Forecast for

Saint Lucie FL

  • Today

    Today: A 50 percent chance of showers and thunderstorms, mainly after 10am. Sunny, with a high near 86. North northeast wind 10 to 15 mph, with gusts as high as 25 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 86 °F

    Chance
    Showers

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 78. North wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 78 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Wednesday

    Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after 11am. Sunny, with a high near 88. North northwest wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 88 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly clear, with a low around 78. North northwest wind 5 to 10 mph becoming west after midnight.

    Low: 78 °F

    Chance
    T-storms

  • Thursday

    Thursday: A slight chance of showers, then a chance of showers and thunderstorms after 11am. Sunny, with a high near 89. West wind around 10 mph. Chance of precipitation is 50%.

    High: 89 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 78. West southwest wind 5 to 10 mph.

    Low: 78 °F

    Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: Showers and thunderstorms likely, mainly after 2pm. Sunny, with a high near 88. West wind 5 to 10 mph becoming north northeast in the afternoon. Chance of precipitation is 70%.

    High: 88 °F

    Chance
    T-storms then
    T-storms
    Likely

  • Friday Night

    Friday Night: Showers and thunderstorms likely before 2am, then a slight chance of showers. Partly cloudy, with a low around 77. South wind around 5 mph. Chance of precipitation is 60%.

    Low: 77 °F

    T-storms
    Likely

  • Saturday

    Saturday: A slight chance of showers, then showers and thunderstorms likely after 8am. Mostly sunny, with a high near 87. West wind 5 to 10 mph. Chance of precipitation is 70%.

    High: 87 °F

    T-storms
    Likely

Detailed Forecast

Today
A 50 percent chance of showers and thunderstorms, mainly after 10am. Sunny, with a high near 86. North northeast wind 10 to 15 mph, with gusts as high as 25 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A 20 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 78. North wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after 11am. Sunny, with a high near 88. North northwest wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly clear, with a low around 78. North northwest wind 5 to 10 mph becoming west after midnight.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after 11am. Sunny, with a high near 89. West wind around 10 mph. Chance of precipitation is 50%.
Thursday Night
A 30 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 78. West southwest wind 5 to 10 mph.
Friday
Showers and thunderstorms likely, mainly after 2pm. Sunny, with a high near 88. West wind 5 to 10 mph becoming north northeast in the afternoon. Chance of precipitation is 70%.
Friday Night
Showers and thunderstorms likely before 2am, then a slight chance of showers. Partly cloudy, with a low around 77. South wind around 5 mph. Chance of precipitation is 60%.
Saturday
A slight chance of showers, then showers and thunderstorms likely after 8am. Mostly sunny, with a high near 87. West wind 5 to 10 mph. Chance of precipitation is 70%.
Saturday Night
Showers and thunderstorms likely before 2am, then a slight chance of showers. Partly cloudy, with a low around 77. South southeast wind around 5 mph becoming southwest after midnight. Chance of precipitation is 60%.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88. West southwest wind 5 to 10 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78. South wind 5 to 10 mph.
Monday
A 50 percent chance of showers and thunderstorms. Sunny, with a high near 88. West southwest wind 5 to 10 mph becoming north northwest in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Lucie FL
 27.5°N 80.34°W (Elev. 3 ft)
Last Update:
8:14 am EDT Aug 19, 2025
Forecast Valid:
8am EDT Aug 19, 2025-6pm EDT Aug 25, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation