Pioneer Park Weather Forecast

    • 75
    • 86

    Slight Chance Thunderstorms

    • 74
    • 86

    Slight Chance Thunderstorms

    • 75
    • 87

    Slight Chance Thunderstorms

    • 76
    • 88

    Chance Thunderstorms

    • 76
    • 88

    Chance Thunderstorms

    • 76
    • 88

    Chance Thunderstorms

Today 19 May Coastal St. Lucie

Partly sunny with a slight chance of Showers and Thunderstorms late in the Morning, then mostly sunny late in the afternoon and towards Sunset. Highs in the mid 80s. East Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

Tonight 19 May Coastal St. Lucie

Partly cloudy with a slight chance of Showers. Lows in the upper 70s. East Winds 10 to 15 Mph decreasing to 5 to 10 Mph after midnight. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Pioneer Park Temperature Statistics

May Temperature

Fort Pierce, St. Lucie County International Airport (2.5 miles)

  • Lowest 7 May, 2026

    62.7 °F

  • Average May

    78.7 °F

  • Highest 2 May, 2026

    93.7 °F

Climate (2021–Present)

Fort Pierce, St. Lucie County International Airport (2.5 miles)

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  • Average Low 2021–2026

    65.8 °F

  • Average 2021–2026

    74.6 °F

  • Average High 2021–2026

    83.5 °F
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