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.

Overcast

64°F

18°C

Humidity 90%
Wind Speed Calm
Barometer 30.08 in (1018.4 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 23 Apr 3:53 am EDT
Extended Forecast for

Saint Lucie FL

  • Overnight

    Overnight: A 20 percent chance of showers. Partly cloudy, with a low around 69. East wind around 10 mph.

    Low: 69 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers between 8am and 2pm. Mostly sunny, with a high near 75. East wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 75 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 67. East southeast wind 5 to 10 mph.

    Low: 67 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 78. East southeast wind 5 to 15 mph.

    High: 78 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 69. East southeast wind 5 to 10 mph.

    Low: 69 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 80. South southwest wind 5 to 10 mph becoming east southeast in the afternoon.

    High: 80 °F

    Sunny then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Partly cloudy, with a low around 70. Southeast wind 5 to 10 mph. Chance of precipitation is 20%.

    Low: 70 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 82. Southwest wind 5 to 10 mph becoming southeast in the afternoon.

    High: 82 °F

    Mostly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 71. South southeast wind around 5 mph becoming calm in the evening.

    Low: 71 °F

    Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of showers. Partly cloudy, with a low around 69. East wind around 10 mph.
Thursday
A slight chance of showers between 8am and 2pm. Mostly sunny, with a high near 75. East wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 67. East southeast wind 5 to 10 mph.
Friday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 78. East southeast wind 5 to 15 mph.
Friday Night
A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 69. East southeast wind 5 to 10 mph.
Saturday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 80. South southwest wind 5 to 10 mph becoming east southeast in the afternoon.
Saturday Night
A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Partly cloudy, with a low around 70. Southeast wind 5 to 10 mph. Chance of precipitation is 20%.
Sunday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 82. Southwest wind 5 to 10 mph becoming southeast in the afternoon.
Sunday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 71. South southeast wind around 5 mph becoming calm in the evening.
Monday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 81. Light and variable wind becoming east 5 to 10 mph in the afternoon.
Monday Night
A 10 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73. Southeast wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 84. South southeast wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 72. Southeast wind 5 to 10 mph becoming southwest after midnight. Winds could gust as high as 20 mph.
Wednesday
Sunny, with a high near 85. West southwest wind 5 to 10 mph becoming east in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Lucie FL
 27.5°N 80.34°W (Elev. 3 ft)
Last Update:
4:15 am EDT Apr 23, 2026
Forecast Valid:
4am EDT Apr 23, 2026-6pm EDT Apr 29, 2026
 
Forecast Discussion
 
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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