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.

70°F

21°C

Humidity 90%
Wind Speed N 5 mph
Barometer 30.02 in (1016.6 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 6 Dec 11:53 pm EST
Extended Forecast for

Saint Lucie FL

  • Overnight

    Overnight: Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 70. North wind 5 to 15 mph.

    Low: 70 °F

    Patchy Fog

  • Sunday

    Sunday: A slight chance of showers, then a chance of showers and thunderstorms after 4pm. Patchy fog before 10am. Otherwise, mostly sunny, with a high near 81. East southeast wind 5 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 30%.

    High: 81 °F

    Patchy Fog
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Showers and thunderstorms likely before 1am, then a chance of showers. Mostly cloudy, with a low around 69. West southwest wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 69 °F

    Showers
    Likely

  • Monday

    Monday: Showers likely, mainly before 1pm. Mostly cloudy, with a high near 76. West wind 10 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%.

    High: 76 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 65. Windy, with a north wind 15 to 20 mph, with gusts as high as 25 mph.

    Low: 65 °F

    Mostly Cloudy
    and Windy

  • Tuesday

    Tuesday: Partly sunny, with a high near 72. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 72 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 65. East northeast wind 5 to 10 mph.

    Low: 65 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 75. North northeast wind 5 to 10 mph becoming south southwest in the afternoon.

    High: 75 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 59. West northwest wind around 5 mph.

    Low: 59 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 70. North wind 5 to 15 mph.
Sunday
A slight chance of showers, then a chance of showers and thunderstorms after 4pm. Patchy fog before 10am. Otherwise, mostly sunny, with a high near 81. East southeast wind 5 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 30%.
Sunday Night
Showers and thunderstorms likely before 1am, then a chance of showers. Mostly cloudy, with a low around 69. West southwest wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Monday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 76. West wind 10 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%.
Monday Night
Mostly cloudy, with a low around 65. Windy, with a north wind 15 to 20 mph, with gusts as high as 25 mph.
Tuesday
Partly sunny, with a high near 72. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 65. East northeast wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 75. North northeast wind 5 to 10 mph becoming south southwest in the afternoon.
Wednesday Night
Partly cloudy, with a low around 59. West northwest wind around 5 mph.
Thursday
Sunny, with a high near 73. Northwest wind 5 to 10 mph becoming north northeast in the afternoon.
Thursday Night
Partly cloudy, with a low around 61. East wind around 5 mph becoming west southwest after midnight.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 76. Southwest wind 5 to 10 mph.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 63. West wind 5 to 10 mph.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 71. North wind 10 to 15 mph, with gusts as high as 20 mph.
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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:
12:39 am EST Dec 7, 2025
Forecast Valid:
12am EST Dec 7, 2025-6pm EST Dec 13, 2025
 
Forecast Discussion
 
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Additional Resources

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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