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.

Mostly Cloudy

57°F

14°C

Humidity 72%
Wind Speed Calm
Barometer 30.31 in (1026.4 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 3 Feb 6:53 pm EST
Extended Forecast for

4 Miles WNW Port St. Lucie FL

  • Tonight

    Tonight: Partly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 73. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 73 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 47. Calm wind becoming west southwest around 5 mph.

    Low: 47 °F

    Mostly Clear

  • Thursday

    Thursday: A 50 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 65. West northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 65 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Patchy frost after 2am. Otherwise, mostly clear, with a low around 36. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 36 °F

    Mostly Clear
    then Patchy
    Frost

  • Friday

    Friday: Patchy frost before 8am. Otherwise, sunny, with a high near 64. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 64 °F

    Patchy Frost
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 42. West wind around 5 mph, with gusts as high as 20 mph.

    Low: 42 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 72. West northwest wind 5 to 10 mph.

    High: 72 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 44. Calm wind.

    Low: 44 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 43. Calm wind.
Wednesday
Mostly sunny, with a high near 73. Calm wind becoming south southwest around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 47. Calm wind becoming west southwest around 5 mph.
Thursday
A 50 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 65. West northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Patchy frost after 2am. Otherwise, mostly clear, with a low around 36. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
Patchy frost before 8am. Otherwise, sunny, with a high near 64. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 42. West wind around 5 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 72. West northwest wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 44. Calm wind.
Sunday
Sunny, with a high near 74. Calm wind becoming south southwest around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 46. Calm wind.
Monday
Sunny, with a high near 75. Calm wind becoming north northwest around 5 mph in the morning.
Monday Night
Mostly clear, with a low around 50. North northeast wind around 5 mph becoming calm.
Tuesday
Mostly sunny, with a high near 76. Calm wind becoming east around 5 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Port St. Lucie FL
 27.3°N 80.41°W (Elev. 23 ft)
Last Update:
7:14 pm EST Feb 3, 2026
Forecast Valid:
7pm EST Feb 3, 2026-6pm EST Feb 10, 2026
 
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