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

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

Lat: 27.5°NLon: 80.38°WElev: 26ft.

Overcast

85°F

29°C

Humidity 72%
Wind Speed E 10 mph
Barometer 30.05 in (1017.5 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 15 Oct 1:53 pm EDT
Extended Forecast for

Fort Pierce South FL

  • This Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 88. East wind around 10 mph.

    High: 88 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly between 1am and 2am. Partly cloudy, with a low around 75. East northeast wind around 5 mph.

    Low: 75 °F

    Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 88. Light east wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 60%. 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
    Showers
    Likely

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms, mainly between 3am and 5am. Mostly cloudy, with a low around 73. Calm wind.

    Low: 73 °F

    Chance
    T-storms

  • Saturday

    Saturday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 84. Light and variable wind becoming north 10 to 15 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 70%.

    High: 84 °F

    Chance
    T-storms then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a low around 70. Windy, with a north northeast wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%.

    Low: 70 °F

    Showers
    Likely and
    Windy

  • Sunday

    Sunday: Showers likely, mainly after 2pm. Partly sunny, with a high near 81. Windy, with a north northeast wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 60%.

    High: 81 °F

    Showers
    Likely and
    Windy

  • Sunday Night

    Sunday Night: Showers likely, mainly before 8pm. Partly cloudy, with a low around 70. Windy, with a northeast wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 60%.

    Low: 70 °F

    Showers
    Likely and
    Windy

  • Monday

    Monday: A 50 percent chance of showers. Mostly sunny, with a high near 82. Windy, with a northeast wind 20 to 25 mph, with gusts as high as 35 mph.

    High: 82 °F

    Chance
    Showers and
    Windy

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 88. East wind around 10 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly between 1am and 2am. Partly cloudy, with a low around 75. East northeast wind around 5 mph.
Friday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 88. Light east wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
A 40 percent chance of showers and thunderstorms, mainly between 3am and 5am. Mostly cloudy, with a low around 73. Calm wind.
Saturday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 84. Light and variable wind becoming north 10 to 15 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 70%.
Saturday Night
Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a low around 70. Windy, with a north northeast wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%.
Sunday
Showers likely, mainly after 2pm. Partly sunny, with a high near 81. Windy, with a north northeast wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 60%.
Sunday Night
Showers likely, mainly before 8pm. Partly cloudy, with a low around 70. Windy, with a northeast wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 60%.
Monday
A 50 percent chance of showers. Mostly sunny, with a high near 82. Windy, with a northeast wind 20 to 25 mph, with gusts as high as 35 mph.
Monday Night
A 40 percent chance of showers, mainly before 2am. Partly cloudy, with a low around 71. Windy, with a northeast wind 15 to 20 mph, with gusts as high as 35 mph.
Tuesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82. Windy, with a northeast wind around 20 mph, with gusts as high as 35 mph.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70. Windy, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday
A 40 percent chance of showers. Mostly sunny, with a high near 83. Windy, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Fort Pierce South FL
 27.41°N 80.35°W (Elev. 10 ft)
Last Update:
2:39 pm EDT Oct 15, 2026
Forecast Valid:
2pm EDT Oct 15, 2026-6pm EDT Oct 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation