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.

Fog

67°F

19°C

Humidity 97%
Wind Speed SW 3 mph
Barometer 29.99 in (1015.4 mb)
Dewpoint 66°F (19°C)
Visibility 0.25 mi
Last update 6 Dec 4:53 am EST
Extended Forecast for

4 Miles WNW Port St. Lucie FL

Dense Fog Advisory until December 6, 10:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until December 6, 10:00am

    NOW until 10:00am Sat

    Dense Fog Advisory

  • Overnight

    Low: 62 °F

    Areas Dense
    Fog

  • Saturday

    Saturday: Areas of dense fog before 10am. Otherwise, mostly sunny, with a high near 84. Light south southwest wind becoming southwest 5 to 10 mph in the morning.

    High: 84 °F

    Areas Dense
    Fog then
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 64. Calm wind.

    Low: 64 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 84. Light southwest wind becoming south southwest 5 to 10 mph in the morning.

    High: 84 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Calm wind becoming west southwest around 5 mph. Chance of precipitation is 50%.

    Low: 66 °F

    Chance
    T-storms then
    Chance
    Showers

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 79. West wind 5 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 79 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 59. North wind around 5 mph, with gusts as high as 20 mph.

    Low: 59 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 75. Northeast wind 5 to 10 mph.

    High: 75 °F

    Partly Sunny

Detailed Forecast

Overnight
Areas of dense fog. Otherwise, mostly cloudy, with a low around 62. Calm wind.
Saturday
Areas of dense fog before 10am. Otherwise, mostly sunny, with a high near 84. Light south southwest wind becoming southwest 5 to 10 mph in the morning.
Saturday Night
Partly cloudy, with a low around 64. Calm wind.
Sunday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 84. Light southwest wind becoming south southwest 5 to 10 mph in the morning.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Calm wind becoming west southwest around 5 mph. Chance of precipitation is 50%.
Monday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 79. West wind 5 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 59. North wind around 5 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 75. Northeast wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 57. Northeast wind around 5 mph becoming calm.
Wednesday
Mostly sunny, with a high near 76. North northwest wind around 5 mph becoming southwest in the afternoon.
Wednesday Night
Partly cloudy, with a low around 51. Calm wind becoming west northwest around 5 mph.
Thursday
Sunny, with a high near 76. Northwest wind around 5 mph.
Thursday Night
Mostly clear, with a low around 53. Calm wind.
Friday
Sunny, with a high near 78. Northwest wind around 5 mph becoming south southwest in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Port St. Lucie FL
 27.3°N 80.41°W (Elev. 23 ft)
Last Update:
5:14 am EST Dec 6, 2025
Forecast Valid:
5am EST Dec 6, 2025-6pm EST Dec 12, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation