Fort Pierce Inlet State Park Weather Forecast

    • 71
    • 77

    Partly Sunny

    • 70
    • 78

    Rain Showers

    • 70
    • 81

    Chance Thunderstorms

    • 73
    • 82

    Chance Rain Showers

    • 74
    • 80

    Mostly Sunny

    • 72
    • 81

    Mostly Sunny

Today 29 Mar Coastal St. Lucie

Partly cloudy. A slight chance of Sprinkles through late Afternoon, then a slight chance of Showers late in the afternoon and towards Sunset. Breezy. Highs in the upper 70s. Southeast Winds 15 to 20 Mph. Chance of rain 20 percent.

Tonight 29 Mar Coastal St. Lucie

Partly cloudy with a chance of Showers. A slight chance of Thunderstorms after midnight. Lows around 70. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 40 percent.

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Fort Pierce Inlet State Park Temperature Statistics

March Temperature

Fort Pierce, St. Lucie County International Airport (4.3 miles)

  • Lowest 22 March, 2025

    42.7 °F

  • Average March

    67.5 °F

  • Highest 9 March, 2025

    88.6 °F

Climate (2020–Present)

Fort Pierce, St. Lucie County International Airport (4.3 miles)

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  • Average Low 2020–2025

    66.2 °F

  • Average 2020–2025

    74.6 °F

  • Average High 2020–2025

    83.4 °F
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