Fort Pierce Inlet State Park Weather Forecast

    • 77
    • 84

    Thunderstorms Likely

    • 77
    • 85

    Rain Showers Likely

    • 76
    • 84

    Thunderstorms Likely

    • 76
    • 81

    Thunderstorms Likely

    • 75
    • 79

    Chance Thunderstorms

    • 76
    • 80

    Chance Thunderstorms

Today 31 May Coastal St. Lucie

Partly sunny late in the morning then considerable cloudiness. A chance of Showers and Thunderstorms. Highs in the mid 80s. Northwest Winds around 5 Mph becoming east 5 to 10 Mph late in the afternoon and towards Sunset. Chance of rain 50 percent.

Tonight 31 May Coastal St. Lucie

Partly cloudy. A chance of Showers and Thunderstorms in the late evening and early morning. Lows in the mid 70s. South Winds around 5 Mph becoming southwest after midnight. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fort Pierce Inlet State Park Temperature Statistics

May Temperature

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

  • Lowest 7 May, 2026

    62.7 °F

  • Average May

    79.7 °F

  • Highest 2 May, 2026

    93.7 °F

Climate (2021–Present)

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

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  • Average Low 2021–2026

    65.9 °F

  • Average 2021–2026

    74.6 °F

  • Average High 2021–2026

    83.5 °F
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